214964490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{32423}}^1$

素因数の和:32463

約数の個数: 64

約数和(自身を含む): 588301056

約数和(自身を除く): 373336566

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 32423, 64846, 97269, 162115, 194538, 324230, 421499, 486345, 551191, 842998, 972690, 1102382, 1264497, 1653573, 2107495, 2528994, 2755955, 3307146, 4214990, 5511910, 6322485, 7165483, 8267865, 12644970, 14330966, 16535730, 21496449, 35827415, 42992898, 71654830, 107482245, 214964490]

約数ペア:

[(1, 214964490), (2, 107482245), (3, 71654830), (5, 42992898), (6, 35827415), (10, 21496449), (13, 16535730), (15, 14330966), (17, 12644970), (26, 8267865), (30, 7165483), (34, 6322485), (39, 5511910), (51, 4214990), (65, 3307146), (78, 2755955), (85, 2528994), (102, 2107495), (130, 1653573), (170, 1264497), (195, 1102382), (221, 972690), (255, 842998), (390, 551191), (442, 486345), (510, 421499), (663, 324230), (1105, 194538), (1326, 162115), (2210, 97269), (3315, 64846), (6630, 32423)]