200396586

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{463}}^1$

素因数の和:691

約数の個数: 64

約数和(自身を含む): 449003520

約数和(自身を除く): 248606934

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 179, 186, 358, 403, 463, 537, 806, 926, 1074, 1209, 1389, 2327, 2418, 2778, 4654, 5549, 6019, 6981, 11098, 12038, 13962, 14353, 16647, 18057, 28706, 33294, 36114, 43059, 72137, 82877, 86118, 144274, 165754, 186589, 216411, 248631, 373178, 432822, 497262, 559767, 1077401, 1119534, 2154802, 2569187, 3232203, 5138374, 6464406, 7707561, 15415122, 33399431, 66798862, 100198293, 200396586]

約数ペア:

[(1, 200396586), (2, 100198293), (3, 66798862), (6, 33399431), (13, 15415122), (26, 7707561), (31, 6464406), (39, 5138374), (62, 3232203), (78, 2569187), (93, 2154802), (179, 1119534), (186, 1077401), (358, 559767), (403, 497262), (463, 432822), (537, 373178), (806, 248631), (926, 216411), (1074, 186589), (1209, 165754), (1389, 144274), (2327, 86118), (2418, 82877), (2778, 72137), (4654, 43059), (5549, 36114), (6019, 33294), (6981, 28706), (11098, 18057), (12038, 16647), (13962, 14353)]