196473669440

素因数分解:

$2^6\times 5^1\times {\mathrm{2437}}^1\times {\mathrm{251941}}^1$

素因数の和:254395

約数の個数: 56

約数和(自身を含む): 468046762152

約数和(自身を除く): 271573092712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 2437, 4874, 9748, 12185, 19496, 24370, 38992, 48740, 77984, 97480, 155968, 194960, 251941, 389920, 503882, 779840, 1007764, 1259705, 2015528, 2519410, 4031056, 5038820, 8062112, 10077640, 16124224, 20155280, 40310560, 80621120, 613980217, 1227960434, 2455920868, 3069901085, 4911841736, 6139802170, 9823683472, 12279604340, 19647366944, 24559208680, 39294733888, 49118417360, 98236834720, 196473669440]

約数ペア:

[(1, 196473669440), (2, 98236834720), (4, 49118417360), (5, 39294733888), (8, 24559208680), (10, 19647366944), (16, 12279604340), (20, 9823683472), (32, 6139802170), (40, 4911841736), (64, 3069901085), (80, 2455920868), (160, 1227960434), (320, 613980217), (2437, 80621120), (4874, 40310560), (9748, 20155280), (12185, 16124224), (19496, 10077640), (24370, 8062112), (38992, 5038820), (48740, 4031056), (77984, 2519410), (97480, 2015528), (155968, 1259705), (194960, 1007764), (251941, 779840), (389920, 503882)]