208353726

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:446

約数の個数: 96

約数和(自身を含む): 532666368

約数和(自身を除く): 324312642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 151, 233, 282, 302, 329, 423, 453, 466, 658, 699, 846, 906, 987, 1057, 1359, 1398, 1631, 1974, 2097, 2114, 2718, 2961, 3171, 3262, 4194, 4893, 5922, 6342, 7097, 9513, 9786, 10951, 14194, 14679, 19026, 21291, 21902, 29358, 32853, 35183, 42582, 49679, 63873, 65706, 70366, 76657, 98559, 99358, 105549, 127746, 149037, 153314, 197118, 211098, 229971, 246281, 298074, 316647, 447111, 459942, 492562, 633294, 689913, 738843, 894222, 1379826, 1477686, 1653601, 2216529, 3307202, 4433058, 4960803, 9921606, 11575207, 14882409, 23150414, 29764818, 34725621, 69451242, 104176863, 208353726]

約数ペア:

[(1, 208353726), (2, 104176863), (3, 69451242), (6, 34725621), (7, 29764818), (9, 23150414), (14, 14882409), (18, 11575207), (21, 9921606), (42, 4960803), (47, 4433058), (63, 3307202), (94, 2216529), (126, 1653601), (141, 1477686), (151, 1379826), (233, 894222), (282, 738843), (302, 689913), (329, 633294), (423, 492562), (453, 459942), (466, 447111), (658, 316647), (699, 298074), (846, 246281), (906, 229971), (987, 211098), (1057, 197118), (1359, 153314), (1398, 149037), (1631, 127746), (1974, 105549), (2097, 99358), (2114, 98559), (2718, 76657), (2961, 70366), (3171, 65706), (3262, 63873), (4194, 49679), (4893, 42582), (5922, 35183), (6342, 32853), (7097, 29358), (9513, 21902), (9786, 21291), (10951, 19026), (14194, 14679)]