193874460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14621}}^1$

素因数の和:14663

約数の個数: 96

約数和(自身を含む): 619036992

約数和(自身を除く): 425162532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 4420, 6630, 13260, 14621, 29242, 43863, 58484, 73105, 87726, 146210, 175452, 190073, 219315, 248557, 292420, 380146, 438630, 497114, 570219, 745671, 760292, 877260, 950365, 994228, 1140438, 1242785, 1491342, 1900730, 2280876, 2485570, 2851095, 2982684, 3231241, 3728355, 3801460, 4971140, 5702190, 6462482, 7456710, 9693723, 11404380, 12924964, 14913420, 16156205, 19387446, 32312410, 38774892, 48468615, 64624820, 96937230, 193874460]

約数ペア:

[(1, 193874460), (2, 96937230), (3, 64624820), (4, 48468615), (5, 38774892), (6, 32312410), (10, 19387446), (12, 16156205), (13, 14913420), (15, 12924964), (17, 11404380), (20, 9693723), (26, 7456710), (30, 6462482), (34, 5702190), (39, 4971140), (51, 3801460), (52, 3728355), (60, 3231241), (65, 2982684), (68, 2851095), (78, 2485570), (85, 2280876), (102, 1900730), (130, 1491342), (156, 1242785), (170, 1140438), (195, 994228), (204, 950365), (221, 877260), (255, 760292), (260, 745671), (340, 570219), (390, 497114), (442, 438630), (510, 380146), (663, 292420), (780, 248557), (884, 219315), (1020, 190073), (1105, 175452), (1326, 146210), (2210, 87726), (2652, 73105), (3315, 58484), (4420, 43863), (6630, 29242), (13260, 14621)]