196253460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83869}}^1$

素因数の和:83897

約数の個数: 72

約数和(自身を含む): 641102280

約数和(自身を除く): 444848820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 83869, 167738, 251607, 335476, 419345, 503214, 754821, 838690, 1006428, 1090297, 1258035, 1509642, 1677380, 2180594, 2516070, 3019284, 3270891, 3774105, 4361188, 5032140, 5451485, 6541782, 7548210, 9812673, 10902970, 13083564, 15096420, 16354455, 19625346, 21805940, 32708910, 39250692, 49063365, 65417820, 98126730, 196253460]

約数ペア:

[(1, 196253460), (2, 98126730), (3, 65417820), (4, 49063365), (5, 39250692), (6, 32708910), (9, 21805940), (10, 19625346), (12, 16354455), (13, 15096420), (15, 13083564), (18, 10902970), (20, 9812673), (26, 7548210), (30, 6541782), (36, 5451485), (39, 5032140), (45, 4361188), (52, 3774105), (60, 3270891), (65, 3019284), (78, 2516070), (90, 2180594), (117, 1677380), (130, 1509642), (156, 1258035), (180, 1090297), (195, 1006428), (234, 838690), (260, 754821), (390, 503214), (468, 419345), (585, 335476), (780, 251607), (1170, 167738), (2340, 83869)]