188584812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7603}}^1$

素因数の和:7679

約数の個数: 72

約数和(自身を含む): 523124784

約数和(自身を除く): 334539972

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1908, 2067, 2756, 4134, 6201, 7603, 8268, 12402, 15206, 22809, 24804, 30412, 45618, 68427, 91236, 98839, 136854, 197678, 273708, 296517, 395356, 402959, 593034, 805918, 889551, 1186068, 1208877, 1611836, 1779102, 2417754, 3558204, 3626631, 4835508, 5238467, 7253262, 10476934, 14506524, 15715401, 20953868, 31430802, 47146203, 62861604, 94292406, 188584812]

約数ペア:

[(1, 188584812), (2, 94292406), (3, 62861604), (4, 47146203), (6, 31430802), (9, 20953868), (12, 15715401), (13, 14506524), (18, 10476934), (26, 7253262), (36, 5238467), (39, 4835508), (52, 3626631), (53, 3558204), (78, 2417754), (106, 1779102), (117, 1611836), (156, 1208877), (159, 1186068), (212, 889551), (234, 805918), (318, 593034), (468, 402959), (477, 395356), (636, 296517), (689, 273708), (954, 197678), (1378, 136854), (1908, 98839), (2067, 91236), (2756, 68427), (4134, 45618), (6201, 30412), (7603, 24804), (8268, 22809), (12402, 15206)]