200656372

素因数分解:

$2^2\times 7^4\times {\mathrm{17}}^1\times {\mathrm{1229}}^1$

素因数の和:1278

約数の個数: 60

約数和(自身を含む): 434098980

約数和(自身を除く): 233442608

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 343, 476, 686, 833, 1229, 1372, 1666, 2401, 2458, 3332, 4802, 4916, 5831, 8603, 9604, 11662, 17206, 20893, 23324, 34412, 40817, 41786, 60221, 81634, 83572, 120442, 146251, 163268, 240884, 292502, 421547, 585004, 843094, 1023757, 1686188, 2047514, 2950829, 4095028, 5901658, 7166299, 11803316, 14332598, 28665196, 50164093, 100328186, 200656372]

約数ペア:

[(1, 200656372), (2, 100328186), (4, 50164093), (7, 28665196), (14, 14332598), (17, 11803316), (28, 7166299), (34, 5901658), (49, 4095028), (68, 2950829), (98, 2047514), (119, 1686188), (196, 1023757), (238, 843094), (343, 585004), (476, 421547), (686, 292502), (833, 240884), (1229, 163268), (1372, 146251), (1666, 120442), (2401, 83572), (2458, 81634), (3332, 60221), (4802, 41786), (4916, 40817), (5831, 34412), (8603, 23324), (9604, 20893), (11662, 17206)]