231370236

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2383}}^1$

素因数の和:2456

約数の個数: 96

約数和(自身を含む): 640819200

約数和(自身を除く): 409448964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 31, 36, 54, 58, 62, 87, 93, 108, 116, 124, 174, 186, 261, 279, 348, 372, 522, 558, 783, 837, 899, 1044, 1116, 1566, 1674, 1798, 2383, 2697, 3132, 3348, 3596, 4766, 5394, 7149, 8091, 9532, 10788, 14298, 16182, 21447, 24273, 28596, 32364, 42894, 48546, 64341, 69107, 73873, 85788, 97092, 128682, 138214, 147746, 207321, 221619, 257364, 276428, 295492, 414642, 443238, 621963, 664857, 829284, 886476, 1243926, 1329714, 1865889, 1994571, 2142317, 2487852, 2659428, 3731778, 3989142, 4284634, 6426951, 7463556, 7978284, 8569268, 12853902, 19280853, 25707804, 38561706, 57842559, 77123412, 115685118, 231370236]

約数ペア:

[(1, 231370236), (2, 115685118), (3, 77123412), (4, 57842559), (6, 38561706), (9, 25707804), (12, 19280853), (18, 12853902), (27, 8569268), (29, 7978284), (31, 7463556), (36, 6426951), (54, 4284634), (58, 3989142), (62, 3731778), (87, 2659428), (93, 2487852), (108, 2142317), (116, 1994571), (124, 1865889), (174, 1329714), (186, 1243926), (261, 886476), (279, 829284), (348, 664857), (372, 621963), (522, 443238), (558, 414642), (783, 295492), (837, 276428), (899, 257364), (1044, 221619), (1116, 207321), (1566, 147746), (1674, 138214), (1798, 128682), (2383, 97092), (2697, 85788), (3132, 73873), (3348, 69107), (3596, 64341), (4766, 48546), (5394, 42894), (7149, 32364), (8091, 28596), (9532, 24273), (10788, 21447), (14298, 16182)]