201650328

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{881}}^1$

素因数の和:938

約数の個数: 144

約数和(自身を含む): 633611160

約数和(自身を除く): 431960832

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 72, 88, 99, 102, 132, 136, 153, 187, 198, 204, 264, 289, 306, 374, 396, 408, 561, 578, 612, 748, 792, 867, 881, 1122, 1156, 1224, 1496, 1683, 1734, 1762, 2244, 2312, 2601, 2643, 3179, 3366, 3468, 3524, 4488, 5202, 5286, 6358, 6732, 6936, 7048, 7929, 9537, 9691, 10404, 10572, 12716, 13464, 14977, 15858, 19074, 19382, 20808, 21144, 25432, 28611, 29073, 29954, 31716, 38148, 38764, 44931, 57222, 58146, 59908, 63432, 76296, 77528, 87219, 89862, 114444, 116292, 119816, 134793, 164747, 174438, 179724, 228888, 232584, 254609, 269586, 329494, 348876, 359448, 494241, 509218, 539172, 658988, 697752, 763827, 988482, 1018436, 1078344, 1317976, 1482723, 1527654, 1976964, 2036872, 2291481, 2800699, 2965446, 3055308, 3953928, 4582962, 5601398, 5930892, 6110616, 8402097, 9165924, 11202796, 11861784, 16804194, 18331848, 22405592, 25206291, 33608388, 50412582, 67216776, 100825164, 201650328]

約数ペア:

[(1, 201650328), (2, 100825164), (3, 67216776), (4, 50412582), (6, 33608388), (8, 25206291), (9, 22405592), (11, 18331848), (12, 16804194), (17, 11861784), (18, 11202796), (22, 9165924), (24, 8402097), (33, 6110616), (34, 5930892), (36, 5601398), (44, 4582962), (51, 3953928), (66, 3055308), (68, 2965446), (72, 2800699), (88, 2291481), (99, 2036872), (102, 1976964), (132, 1527654), (136, 1482723), (153, 1317976), (187, 1078344), (198, 1018436), (204, 988482), (264, 763827), (289, 697752), (306, 658988), (374, 539172), (396, 509218), (408, 494241), (561, 359448), (578, 348876), (612, 329494), (748, 269586), (792, 254609), (867, 232584), (881, 228888), (1122, 179724), (1156, 174438), (1224, 164747), (1496, 134793), (1683, 119816), (1734, 116292), (1762, 114444), (2244, 89862), (2312, 87219), (2601, 77528), (2643, 76296), (3179, 63432), (3366, 59908), (3468, 58146), (3524, 57222), (4488, 44931), (5202, 38764), (5286, 38148), (6358, 31716), (6732, 29954), (6936, 29073), (7048, 28611), (7929, 25432), (9537, 21144), (9691, 20808), (10404, 19382), (10572, 19074), (12716, 15858), (13464, 14977)]