207616688

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{2377}}^1$

素因数の和:2541

約数の個数: 40

約数和(自身を含む): 414000288

約数和(自身を除く): 206383600

約数列:

[1, 2, 4, 8, 16, 53, 103, 106, 206, 212, 412, 424, 824, 848, 1648, 2377, 4754, 5459, 9508, 10918, 19016, 21836, 38032, 43672, 87344, 125981, 244831, 251962, 489662, 503924, 979324, 1007848, 1958648, 2015696, 3917296, 12976043, 25952086, 51904172, 103808344, 207616688]

約数ペア:

[(1, 207616688), (2, 103808344), (4, 51904172), (8, 25952086), (16, 12976043), (53, 3917296), (103, 2015696), (106, 1958648), (206, 1007848), (212, 979324), (412, 503924), (424, 489662), (824, 251962), (848, 244831), (1648, 125981), (2377, 87344), (4754, 43672), (5459, 38032), (9508, 21836), (10918, 19016)]