213043104

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{15739}}^1$

素因数の和:15802

約数の個数: 72

約数和(自身を含む): 618770880

約数和(自身を除く): 405727776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 6768, 13536, 15739, 31478, 47217, 62956, 94434, 125912, 141651, 188868, 251824, 283302, 377736, 503648, 566604, 739733, 755472, 1133208, 1479466, 1510944, 2219199, 2266416, 2958932, 4438398, 4532832, 5917864, 6657597, 8876796, 11835728, 13315194, 17753592, 23671456, 26630388, 35507184, 53260776, 71014368, 106521552, 213043104]

約数ペア:

[(1, 213043104), (2, 106521552), (3, 71014368), (4, 53260776), (6, 35507184), (8, 26630388), (9, 23671456), (12, 17753592), (16, 13315194), (18, 11835728), (24, 8876796), (32, 6657597), (36, 5917864), (47, 4532832), (48, 4438398), (72, 2958932), (94, 2266416), (96, 2219199), (141, 1510944), (144, 1479466), (188, 1133208), (282, 755472), (288, 739733), (376, 566604), (423, 503648), (564, 377736), (752, 283302), (846, 251824), (1128, 188868), (1504, 141651), (1692, 125912), (2256, 94434), (3384, 62956), (4512, 47217), (6768, 31478), (13536, 15739)]