189201948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{2801}}^1$

素因数の和:3254

約数の個数: 48

約数和(自身を含む): 476698656

約数和(自身を除く): 287496708

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 433, 866, 1299, 1732, 2598, 2801, 5196, 5602, 5629, 8403, 11204, 11258, 16806, 16887, 22516, 33612, 33774, 36413, 67548, 72826, 109239, 145652, 218478, 436956, 1212833, 2425666, 3638499, 4851332, 7276998, 14553996, 15766829, 31533658, 47300487, 63067316, 94600974, 189201948]

約数ペア:

[(1, 189201948), (2, 94600974), (3, 63067316), (4, 47300487), (6, 31533658), (12, 15766829), (13, 14553996), (26, 7276998), (39, 4851332), (52, 3638499), (78, 2425666), (156, 1212833), (433, 436956), (866, 218478), (1299, 145652), (1732, 109239), (2598, 72826), (2801, 67548), (5196, 36413), (5602, 33774), (5629, 33612), (8403, 22516), (11204, 16887), (11258, 16806)]