189260208

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{42397}}^1$

素因数の和:42442

約数の個数: 60

約数和(自身を含む): 546764608

約数和(自身を除く): 357504400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 42397, 84794, 127191, 169588, 254382, 339176, 381573, 508764, 678352, 763146, 1017528, 1314307, 1526292, 2035056, 2628614, 3052584, 3942921, 5257228, 6105168, 7885842, 10514456, 11828763, 15771684, 21028912, 23657526, 31543368, 47315052, 63086736, 94630104, 189260208]

約数ペア:

[(1, 189260208), (2, 94630104), (3, 63086736), (4, 47315052), (6, 31543368), (8, 23657526), (9, 21028912), (12, 15771684), (16, 11828763), (18, 10514456), (24, 7885842), (31, 6105168), (36, 5257228), (48, 3942921), (62, 3052584), (72, 2628614), (93, 2035056), (124, 1526292), (144, 1314307), (186, 1017528), (248, 763146), (279, 678352), (372, 508764), (496, 381573), (558, 339176), (744, 254382), (1116, 169588), (1488, 127191), (2232, 84794), (4464, 42397)]