190731632

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1297}}^1$

素因数の和:1426

約数の個数: 80

約数和(自身を含む): 459678912

約数和(自身を除く): 268947280

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 101, 104, 112, 182, 202, 208, 364, 404, 707, 728, 808, 1297, 1313, 1414, 1456, 1616, 2594, 2626, 2828, 5188, 5252, 5656, 9079, 9191, 10376, 10504, 11312, 16861, 18158, 18382, 20752, 21008, 33722, 36316, 36764, 67444, 72632, 73528, 118027, 130997, 134888, 145264, 147056, 236054, 261994, 269776, 472108, 523988, 916979, 944216, 1047976, 1702961, 1833958, 1888432, 2095952, 3405922, 3667916, 6811844, 7335832, 11920727, 13623688, 14671664, 23841454, 27247376, 47682908, 95365816, 190731632]

約数ペア:

[(1, 190731632), (2, 95365816), (4, 47682908), (7, 27247376), (8, 23841454), (13, 14671664), (14, 13623688), (16, 11920727), (26, 7335832), (28, 6811844), (52, 3667916), (56, 3405922), (91, 2095952), (101, 1888432), (104, 1833958), (112, 1702961), (182, 1047976), (202, 944216), (208, 916979), (364, 523988), (404, 472108), (707, 269776), (728, 261994), (808, 236054), (1297, 147056), (1313, 145264), (1414, 134888), (1456, 130997), (1616, 118027), (2594, 73528), (2626, 72632), (2828, 67444), (5188, 36764), (5252, 36316), (5656, 33722), (9079, 21008), (9191, 20752), (10376, 18382), (10504, 18158), (11312, 16861)]