198376304

素因数分解:

$2^4\times 7^2\times {\mathrm{401}}^1\times {\mathrm{631}}^1$

素因数の和:1054

約数の個数: 60

約数和(自身を含む): 448931088

約数和(自身を除く): 250554784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 401, 631, 784, 802, 1262, 1604, 2524, 2807, 3208, 4417, 5048, 5614, 6416, 8834, 10096, 11228, 17668, 19649, 22456, 30919, 35336, 39298, 44912, 61838, 70672, 78596, 123676, 157192, 247352, 253031, 314384, 494704, 506062, 1012124, 1771217, 2024248, 3542434, 4048496, 7084868, 12398519, 14169736, 24797038, 28339472, 49594076, 99188152, 198376304]

約数ペア:

[(1, 198376304), (2, 99188152), (4, 49594076), (7, 28339472), (8, 24797038), (14, 14169736), (16, 12398519), (28, 7084868), (49, 4048496), (56, 3542434), (98, 2024248), (112, 1771217), (196, 1012124), (392, 506062), (401, 494704), (631, 314384), (784, 253031), (802, 247352), (1262, 157192), (1604, 123676), (2524, 78596), (2807, 70672), (3208, 61838), (4417, 44912), (5048, 39298), (5614, 35336), (6416, 30919), (8834, 22456), (10096, 19649), (11228, 17668)]