193895268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{135781}}^1$

素因数の和:135812

約数の個数: 48

約数和(自身を含む): 547473024

約数和(自身を除く): 353577756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 135781, 271562, 407343, 543124, 814686, 950467, 1629372, 1900934, 2308277, 2851401, 3801868, 4616554, 5702802, 6924831, 9233108, 11405604, 13849662, 16157939, 27699324, 32315878, 48473817, 64631756, 96947634, 193895268]

約数ペア:

[(1, 193895268), (2, 96947634), (3, 64631756), (4, 48473817), (6, 32315878), (7, 27699324), (12, 16157939), (14, 13849662), (17, 11405604), (21, 9233108), (28, 6924831), (34, 5702802), (42, 4616554), (51, 3801868), (68, 2851401), (84, 2308277), (102, 1900934), (119, 1629372), (204, 950467), (238, 814686), (357, 543124), (476, 407343), (714, 271562), (1428, 135781)]