201744764

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:351

約数の個数: 72

約数和(自身を含む): 406743120

約数和(自身を除く): 204998356

約数列:

[1, 2, 4, 13, 26, 29, 41, 52, 58, 82, 116, 164, 169, 251, 338, 377, 502, 533, 676, 754, 1004, 1066, 1189, 1508, 2132, 2378, 3263, 4756, 4901, 6526, 6929, 7279, 9802, 10291, 13052, 13858, 14558, 15457, 19604, 20582, 27716, 29116, 30914, 41164, 42419, 61828, 84838, 94627, 133783, 169676, 189254, 200941, 267566, 298439, 378508, 401882, 535132, 596878, 803764, 1193756, 1230151, 1739179, 2460302, 3478358, 3879707, 4920604, 6956716, 7759414, 15518828, 50436191, 100872382, 201744764]

約数ペア:

[(1, 201744764), (2, 100872382), (4, 50436191), (13, 15518828), (26, 7759414), (29, 6956716), (41, 4920604), (52, 3879707), (58, 3478358), (82, 2460302), (116, 1739179), (164, 1230151), (169, 1193756), (251, 803764), (338, 596878), (377, 535132), (502, 401882), (533, 378508), (676, 298439), (754, 267566), (1004, 200941), (1066, 189254), (1189, 169676), (1508, 133783), (2132, 94627), (2378, 84838), (3263, 61828), (4756, 42419), (4901, 41164), (6526, 30914), (6929, 29116), (7279, 27716), (9802, 20582), (10291, 19604), (13052, 15457), (13858, 14558)]