194265240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{124529}}^1$

素因数の和:124556

約数の個数: 64

約数和(自身を含む): 627631200

約数和(自身を除く): 433365960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 124529, 249058, 373587, 498116, 622645, 747174, 996232, 1245290, 1494348, 1618877, 1867935, 2490580, 2988696, 3237754, 3735870, 4856631, 4981160, 6475508, 7471740, 8094385, 9713262, 12951016, 14943480, 16188770, 19426524, 24283155, 32377540, 38853048, 48566310, 64755080, 97132620, 194265240]

約数ペア:

[(1, 194265240), (2, 97132620), (3, 64755080), (4, 48566310), (5, 38853048), (6, 32377540), (8, 24283155), (10, 19426524), (12, 16188770), (13, 14943480), (15, 12951016), (20, 9713262), (24, 8094385), (26, 7471740), (30, 6475508), (39, 4981160), (40, 4856631), (52, 3735870), (60, 3237754), (65, 2988696), (78, 2490580), (104, 1867935), (120, 1618877), (130, 1494348), (156, 1245290), (195, 996232), (260, 747174), (312, 622645), (390, 498116), (520, 373587), (780, 249058), (1560, 124529)]