210553608

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{2557}}^1$

素因数の和:2686

約数の個数: 64

約数和(自身を含む): 545160960

約数和(自身を除く): 334607352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 73, 94, 141, 146, 188, 219, 282, 292, 376, 438, 564, 584, 876, 1128, 1752, 2557, 3431, 5114, 6862, 7671, 10228, 10293, 13724, 15342, 20456, 20586, 27448, 30684, 41172, 61368, 82344, 120179, 186661, 240358, 360537, 373322, 480716, 559983, 721074, 746644, 961432, 1119966, 1442148, 1493288, 2239932, 2884296, 4479864, 8773067, 17546134, 26319201, 35092268, 52638402, 70184536, 105276804, 210553608]

約数ペア:

[(1, 210553608), (2, 105276804), (3, 70184536), (4, 52638402), (6, 35092268), (8, 26319201), (12, 17546134), (24, 8773067), (47, 4479864), (73, 2884296), (94, 2239932), (141, 1493288), (146, 1442148), (188, 1119966), (219, 961432), (282, 746644), (292, 721074), (376, 559983), (438, 480716), (564, 373322), (584, 360537), (876, 240358), (1128, 186661), (1752, 120179), (2557, 82344), (3431, 61368), (5114, 41172), (6862, 30684), (7671, 27448), (10228, 20586), (10293, 20456), (13724, 15342)]