188664060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241877}}^1$

素因数の和:241902

約数の個数: 48

約数和(自身を含む): 568897056

約数和(自身を除く): 380232996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 241877, 483754, 725631, 967508, 1209385, 1451262, 2418770, 2902524, 3144401, 3628155, 4837540, 6288802, 7256310, 9433203, 12577604, 14512620, 15722005, 18866406, 31444010, 37732812, 47166015, 62888020, 94332030, 188664060]

約数ペア:

[(1, 188664060), (2, 94332030), (3, 62888020), (4, 47166015), (5, 37732812), (6, 31444010), (10, 18866406), (12, 15722005), (13, 14512620), (15, 12577604), (20, 9433203), (26, 7256310), (30, 6288802), (39, 4837540), (52, 3628155), (60, 3144401), (65, 2902524), (78, 2418770), (130, 1451262), (156, 1209385), (195, 967508), (260, 725631), (390, 483754), (780, 241877)]