194145848

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{8447}}^1$

素因数の和:8496

約数の個数: 48

約数和(自身を含む): 417415680

約数和(自身を除く): 223269832

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 221, 338, 442, 676, 884, 1352, 1768, 2873, 5746, 8447, 11492, 16894, 22984, 33788, 67576, 109811, 143599, 219622, 287198, 439244, 574396, 878488, 1148792, 1427543, 1866787, 2855086, 3733574, 5710172, 7467148, 11420344, 14934296, 24268231, 48536462, 97072924, 194145848]

約数ペア:

[(1, 194145848), (2, 97072924), (4, 48536462), (8, 24268231), (13, 14934296), (17, 11420344), (26, 7467148), (34, 5710172), (52, 3733574), (68, 2855086), (104, 1866787), (136, 1427543), (169, 1148792), (221, 878488), (338, 574396), (442, 439244), (676, 287198), (884, 219622), (1352, 143599), (1768, 109811), (2873, 67576), (5746, 33788), (8447, 22984), (11492, 16894)]