199475997812

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{277}}^1\times {\mathrm{152183}}^1$

素因数の和:152497

約数の個数: 72

約数和(自身を含む): 433563693696

約数和(自身を除く): 234087695884

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 277, 338, 364, 554, 676, 1108, 1183, 1939, 2366, 3601, 3878, 4732, 7202, 7756, 14404, 25207, 46813, 50414, 93626, 100828, 152183, 187252, 304366, 327691, 608732, 655382, 1065281, 1310764, 1978379, 2130562, 3956758, 4261124, 7913516, 13848653, 25718927, 27697306, 42154691, 51437854, 55394612, 84309382, 102875708, 168618764, 180032489, 295082837, 360064978, 548010983, 590165674, 720129956, 1096021966, 1180331348, 2192043932, 3836076881, 7124142779, 7672153762, 14248285558, 15344307524, 28496571116, 49868999453, 99737998906, 199475997812]

約数ペア:

[(1, 199475997812), (2, 99737998906), (4, 49868999453), (7, 28496571116), (13, 15344307524), (14, 14248285558), (26, 7672153762), (28, 7124142779), (52, 3836076881), (91, 2192043932), (169, 1180331348), (182, 1096021966), (277, 720129956), (338, 590165674), (364, 548010983), (554, 360064978), (676, 295082837), (1108, 180032489), (1183, 168618764), (1939, 102875708), (2366, 84309382), (3601, 55394612), (3878, 51437854), (4732, 42154691), (7202, 27697306), (7756, 25718927), (14404, 13848653), (25207, 7913516), (46813, 4261124), (50414, 3956758), (93626, 2130562), (100828, 1978379), (152183, 1310764), (187252, 1065281), (304366, 655382), (327691, 608732)]