201746196

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2459}}^1$

素因数の和:2565

約数の個数: 72

約数和(自身を含む): 531891360

約数和(自身を除く): 330145164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 53, 86, 106, 129, 159, 172, 212, 258, 318, 387, 477, 516, 636, 774, 954, 1548, 1908, 2279, 2459, 4558, 4918, 6837, 7377, 9116, 9836, 13674, 14754, 20511, 22131, 27348, 29508, 41022, 44262, 82044, 88524, 105737, 130327, 211474, 260654, 317211, 390981, 422948, 521308, 634422, 781962, 951633, 1172943, 1268844, 1563924, 1903266, 2345886, 3806532, 4691772, 5604061, 11208122, 16812183, 22416244, 33624366, 50436549, 67248732, 100873098, 201746196]

約数ペア:

[(1, 201746196), (2, 100873098), (3, 67248732), (4, 50436549), (6, 33624366), (9, 22416244), (12, 16812183), (18, 11208122), (36, 5604061), (43, 4691772), (53, 3806532), (86, 2345886), (106, 1903266), (129, 1563924), (159, 1268844), (172, 1172943), (212, 951633), (258, 781962), (318, 634422), (387, 521308), (477, 422948), (516, 390981), (636, 317211), (774, 260654), (954, 211474), (1548, 130327), (1908, 105737), (2279, 88524), (2459, 82044), (4558, 44262), (4918, 41022), (6837, 29508), (7377, 27348), (9116, 22131), (9836, 20511), (13674, 14754)]