231208092

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:428

約数の個数: 108

約数和(自身を含む): 631599696

約数和(自身を除く): 400391604

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 71, 102, 142, 153, 204, 213, 284, 289, 306, 313, 426, 578, 612, 626, 639, 852, 867, 939, 1156, 1207, 1252, 1278, 1734, 1878, 2414, 2556, 2601, 2817, 3468, 3621, 3756, 4828, 5202, 5321, 5634, 7242, 10404, 10642, 10863, 11268, 14484, 15963, 20519, 21284, 21726, 22223, 31926, 41038, 43452, 44446, 47889, 61557, 63852, 66669, 82076, 88892, 90457, 95778, 123114, 133338, 180914, 184671, 191556, 200007, 246228, 266676, 271371, 361828, 369342, 377791, 400014, 542742, 738684, 755582, 800028, 814113, 1085484, 1133373, 1511164, 1628226, 2266746, 3256452, 3400119, 4533492, 6422447, 6800238, 12844894, 13600476, 19267341, 25689788, 38534682, 57802023, 77069364, 115604046, 231208092]

約数ペア:

[(1, 231208092), (2, 115604046), (3, 77069364), (4, 57802023), (6, 38534682), (9, 25689788), (12, 19267341), (17, 13600476), (18, 12844894), (34, 6800238), (36, 6422447), (51, 4533492), (68, 3400119), (71, 3256452), (102, 2266746), (142, 1628226), (153, 1511164), (204, 1133373), (213, 1085484), (284, 814113), (289, 800028), (306, 755582), (313, 738684), (426, 542742), (578, 400014), (612, 377791), (626, 369342), (639, 361828), (852, 271371), (867, 266676), (939, 246228), (1156, 200007), (1207, 191556), (1252, 184671), (1278, 180914), (1734, 133338), (1878, 123114), (2414, 95778), (2556, 90457), (2601, 88892), (2817, 82076), (3468, 66669), (3621, 63852), (3756, 61557), (4828, 47889), (5202, 44446), (5321, 43452), (5634, 41038), (7242, 31926), (10404, 22223), (10642, 21726), (10863, 21284), (11268, 20519), (14484, 15963)]