191199372

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{25013}}^1$

素因数の和:25047

約数の個数: 72

約数和(自身を含む): 558912816

約数和(自身を除く): 367713444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 25013, 50026, 75039, 100052, 150078, 175091, 300156, 325169, 350182, 525273, 650338, 700364, 975507, 1050546, 1225637, 1300676, 1951014, 2101092, 2276183, 2451274, 3676911, 3902028, 4552366, 4902548, 6828549, 7353822, 9104732, 13657098, 14707644, 15933281, 27314196, 31866562, 47799843, 63733124, 95599686, 191199372]

約数ペア:

[(1, 191199372), (2, 95599686), (3, 63733124), (4, 47799843), (6, 31866562), (7, 27314196), (12, 15933281), (13, 14707644), (14, 13657098), (21, 9104732), (26, 7353822), (28, 6828549), (39, 4902548), (42, 4552366), (49, 3902028), (52, 3676911), (78, 2451274), (84, 2276183), (91, 2101092), (98, 1951014), (147, 1300676), (156, 1225637), (182, 1050546), (196, 975507), (273, 700364), (294, 650338), (364, 525273), (546, 350182), (588, 325169), (637, 300156), (1092, 175091), (1274, 150078), (1911, 100052), (2548, 75039), (3822, 50026), (7644, 25013)]