194158398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{87223}}^1$

素因数の和:87288

約数の個数: 32

約数和(自身を含む): 452169216

約数和(自身を除く): 258010818

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 87223, 174446, 261669, 523338, 610561, 1221122, 1831683, 3663366, 4622819, 9245638, 13868457, 27736914, 32359733, 64719466, 97079199, 194158398]

約数ペア:

[(1, 194158398), (2, 97079199), (3, 64719466), (6, 32359733), (7, 27736914), (14, 13868457), (21, 9245638), (42, 4622819), (53, 3663366), (106, 1831683), (159, 1221122), (318, 610561), (371, 523338), (742, 261669), (1113, 174446), (2226, 87223)]