198923256

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:219

約数の個数: 256

約数和(自身を含む): 684288000

約数和(自身を除く): 485364744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 71, 72, 84, 102, 108, 109, 119, 126, 136, 142, 153, 168, 189, 204, 213, 216, 218, 238, 252, 284, 306, 327, 357, 378, 408, 426, 436, 459, 476, 497, 504, 568, 612, 639, 654, 714, 756, 763, 852, 872, 918, 952, 981, 994, 1071, 1207, 1224, 1278, 1308, 1428, 1491, 1512, 1526, 1704, 1836, 1853, 1917, 1962, 1988, 2142, 2289, 2414, 2556, 2616, 2856, 2943, 2982, 3052, 3213, 3621, 3672, 3706, 3834, 3924, 3976, 4284, 4473, 4578, 4828, 5112, 5559, 5886, 5964, 6104, 6426, 6867, 7242, 7412, 7668, 7739, 7848, 8449, 8568, 8946, 9156, 9656, 10863, 11118, 11772, 11928, 12852, 12971, 13419, 13734, 14484, 14824, 15336, 15478, 16677, 16898, 17892, 18312, 20601, 21726, 22236, 23217, 23544, 25347, 25704, 25942, 26838, 27468, 28968, 30956, 32589, 33354, 33796, 35784, 38913, 41202, 43452, 44472, 46434, 50031, 50694, 51884, 53676, 54173, 54936, 61912, 65178, 66708, 67592, 69651, 76041, 77826, 82404, 86904, 92868, 100062, 101388, 103768, 107352, 108346, 116739, 130356, 131563, 133416, 139302, 152082, 155652, 162519, 164808, 185736, 200124, 202776, 208953, 216692, 228123, 233478, 260712, 263126, 278604, 304164, 311304, 325038, 350217, 394689, 400248, 417906, 433384, 456246, 466956, 487557, 526252, 557208, 608328, 650076, 700434, 789378, 835812, 912492, 920941, 933912, 975114, 1052504, 1184067, 1300152, 1400868, 1462671, 1578756, 1671624, 1824984, 1841882, 1950228, 2368134, 2762823, 2801736, 2925342, 3157512, 3552201, 3683764, 3900456, 4736268, 5525646, 5850684, 7104402, 7367528, 8288469, 9472536, 11051292, 11701368, 14208804, 16576938, 22102584, 24865407, 28417608, 33153876, 49730814, 66307752, 99461628, 198923256]

約数ペア:

[(1, 198923256), (2, 99461628), (3, 66307752), (4, 49730814), (6, 33153876), (7, 28417608), (8, 24865407), (9, 22102584), (12, 16576938), (14, 14208804), (17, 11701368), (18, 11051292), (21, 9472536), (24, 8288469), (27, 7367528), (28, 7104402), (34, 5850684), (36, 5525646), (42, 4736268), (51, 3900456), (54, 3683764), (56, 3552201), (63, 3157512), (68, 2925342), (71, 2801736), (72, 2762823), (84, 2368134), (102, 1950228), (108, 1841882), (109, 1824984), (119, 1671624), (126, 1578756), (136, 1462671), (142, 1400868), (153, 1300152), (168, 1184067), (189, 1052504), (204, 975114), (213, 933912), (216, 920941), (218, 912492), (238, 835812), (252, 789378), (284, 700434), (306, 650076), (327, 608328), (357, 557208), (378, 526252), (408, 487557), (426, 466956), (436, 456246), (459, 433384), (476, 417906), (497, 400248), (504, 394689), (568, 350217), (612, 325038), (639, 311304), (654, 304164), (714, 278604), (756, 263126), (763, 260712), (852, 233478), (872, 228123), (918, 216692), (952, 208953), (981, 202776), (994, 200124), (1071, 185736), (1207, 164808), (1224, 162519), (1278, 155652), (1308, 152082), (1428, 139302), (1491, 133416), (1512, 131563), (1526, 130356), (1704, 116739), (1836, 108346), (1853, 107352), (1917, 103768), (1962, 101388), (1988, 100062), (2142, 92868), (2289, 86904), (2414, 82404), (2556, 77826), (2616, 76041), (2856, 69651), (2943, 67592), (2982, 66708), (3052, 65178), (3213, 61912), (3621, 54936), (3672, 54173), (3706, 53676), (3834, 51884), (3924, 50694), (3976, 50031), (4284, 46434), (4473, 44472), (4578, 43452), (4828, 41202), (5112, 38913), (5559, 35784), (5886, 33796), (5964, 33354), (6104, 32589), (6426, 30956), (6867, 28968), (7242, 27468), (7412, 26838), (7668, 25942), (7739, 25704), (7848, 25347), (8449, 23544), (8568, 23217), (8946, 22236), (9156, 21726), (9656, 20601), (10863, 18312), (11118, 17892), (11772, 16898), (11928, 16677), (12852, 15478), (12971, 15336), (13419, 14824), (13734, 14484)]