189965616

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{232801}}^1$

素因数の和:232829

約数の個数: 40

約数和(自身を含む): 519614064

約数和(自身を除く): 329648448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 232801, 465602, 698403, 931204, 1396806, 1862408, 2793612, 3724816, 3957617, 5587224, 7915234, 11174448, 11872851, 15830468, 23745702, 31660936, 47491404, 63321872, 94982808, 189965616]

約数ペア:

[(1, 189965616), (2, 94982808), (3, 63321872), (4, 47491404), (6, 31660936), (8, 23745702), (12, 15830468), (16, 11872851), (17, 11174448), (24, 7915234), (34, 5587224), (48, 3957617), (51, 3724816), (68, 2793612), (102, 1862408), (136, 1396806), (204, 931204), (272, 698403), (408, 465602), (816, 232801)]