198175224

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1553}}^1$

素因数の和:1984

約数の個数: 64

約数和(自身を含む): 535197600

約数和(自身を除く): 337022376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 409, 818, 1227, 1553, 1636, 2454, 3106, 3272, 4659, 4908, 5317, 6212, 9318, 9816, 10634, 12424, 15951, 18636, 20189, 21268, 31902, 37272, 40378, 42536, 60567, 63804, 80756, 121134, 127608, 161512, 242268, 484536, 635177, 1270354, 1905531, 2540708, 3811062, 5081416, 7622124, 8257301, 15244248, 16514602, 24771903, 33029204, 49543806, 66058408, 99087612, 198175224]

約数ペア:

[(1, 198175224), (2, 99087612), (3, 66058408), (4, 49543806), (6, 33029204), (8, 24771903), (12, 16514602), (13, 15244248), (24, 8257301), (26, 7622124), (39, 5081416), (52, 3811062), (78, 2540708), (104, 1905531), (156, 1270354), (312, 635177), (409, 484536), (818, 242268), (1227, 161512), (1553, 127608), (1636, 121134), (2454, 80756), (3106, 63804), (3272, 60567), (4659, 42536), (4908, 40378), (5317, 37272), (6212, 31902), (9318, 21268), (9816, 20189), (10634, 18636), (12424, 15951)]