189258552

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:275

約数の個数: 256

約数和(自身を含む): 656640000

約数和(自身を除く): 467381448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 37, 42, 51, 54, 56, 63, 68, 72, 74, 84, 102, 108, 111, 119, 126, 136, 148, 153, 168, 189, 199, 204, 216, 222, 238, 252, 259, 296, 306, 333, 357, 378, 398, 408, 444, 459, 476, 504, 518, 597, 612, 629, 666, 714, 756, 777, 796, 888, 918, 952, 999, 1036, 1071, 1194, 1224, 1258, 1332, 1393, 1428, 1512, 1554, 1592, 1791, 1836, 1887, 1998, 2072, 2142, 2331, 2388, 2516, 2664, 2786, 2856, 3108, 3213, 3383, 3582, 3672, 3774, 3996, 4179, 4284, 4403, 4662, 4776, 5032, 5373, 5572, 5661, 6216, 6426, 6766, 6993, 7164, 7363, 7548, 7992, 8358, 8568, 8806, 9324, 10149, 10746, 11144, 11322, 12537, 12852, 13209, 13532, 13986, 14328, 14726, 15096, 16716, 16983, 17612, 18648, 20298, 21492, 22089, 22644, 23681, 25074, 25704, 26418, 27064, 27972, 29452, 30447, 33432, 33966, 35224, 37611, 39627, 40596, 42984, 44178, 45288, 47362, 50148, 51541, 52836, 55944, 58904, 60894, 66267, 67932, 71043, 75222, 79254, 81192, 88356, 91341, 94724, 100296, 103082, 105672, 118881, 121788, 125171, 132534, 135864, 142086, 150444, 154623, 158508, 176712, 182682, 189448, 198801, 206164, 213129, 237762, 243576, 250342, 265068, 284172, 300888, 309246, 317016, 365364, 375513, 397602, 412328, 426258, 463869, 475524, 500684, 530136, 568344, 618492, 639387, 730728, 751026, 795204, 852516, 876197, 927738, 951048, 1001368, 1126539, 1236984, 1278774, 1391607, 1502052, 1590408, 1705032, 1752394, 1855476, 2253078, 2557548, 2628591, 2783214, 3004104, 3379617, 3504788, 3710952, 4506156, 5115096, 5257182, 5566428, 6759234, 7009576, 7885773, 9012312, 10514364, 11132856, 13518468, 15771546, 21028728, 23657319, 27036936, 31543092, 47314638, 63086184, 94629276, 189258552]

約数ペア:

[(1, 189258552), (2, 94629276), (3, 63086184), (4, 47314638), (6, 31543092), (7, 27036936), (8, 23657319), (9, 21028728), (12, 15771546), (14, 13518468), (17, 11132856), (18, 10514364), (21, 9012312), (24, 7885773), (27, 7009576), (28, 6759234), (34, 5566428), (36, 5257182), (37, 5115096), (42, 4506156), (51, 3710952), (54, 3504788), (56, 3379617), (63, 3004104), (68, 2783214), (72, 2628591), (74, 2557548), (84, 2253078), (102, 1855476), (108, 1752394), (111, 1705032), (119, 1590408), (126, 1502052), (136, 1391607), (148, 1278774), (153, 1236984), (168, 1126539), (189, 1001368), (199, 951048), (204, 927738), (216, 876197), (222, 852516), (238, 795204), (252, 751026), (259, 730728), (296, 639387), (306, 618492), (333, 568344), (357, 530136), (378, 500684), (398, 475524), (408, 463869), (444, 426258), (459, 412328), (476, 397602), (504, 375513), (518, 365364), (597, 317016), (612, 309246), (629, 300888), (666, 284172), (714, 265068), (756, 250342), (777, 243576), (796, 237762), (888, 213129), (918, 206164), (952, 198801), (999, 189448), (1036, 182682), (1071, 176712), (1194, 158508), (1224, 154623), (1258, 150444), (1332, 142086), (1393, 135864), (1428, 132534), (1512, 125171), (1554, 121788), (1592, 118881), (1791, 105672), (1836, 103082), (1887, 100296), (1998, 94724), (2072, 91341), (2142, 88356), (2331, 81192), (2388, 79254), (2516, 75222), (2664, 71043), (2786, 67932), (2856, 66267), (3108, 60894), (3213, 58904), (3383, 55944), (3582, 52836), (3672, 51541), (3774, 50148), (3996, 47362), (4179, 45288), (4284, 44178), (4403, 42984), (4662, 40596), (4776, 39627), (5032, 37611), (5373, 35224), (5572, 33966), (5661, 33432), (6216, 30447), (6426, 29452), (6766, 27972), (6993, 27064), (7164, 26418), (7363, 25704), (7548, 25074), (7992, 23681), (8358, 22644), (8568, 22089), (8806, 21492), (9324, 20298), (10149, 18648), (10746, 17612), (11144, 16983), (11322, 16716), (12537, 15096), (12852, 14726), (13209, 14328), (13532, 13986)]