208730483908

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{1873}}^1\times {\mathrm{2897}}^1$

素因数の和:4996

約数の個数: 48

約数和(自身を含む): 374077085760

約数和(自身を除く): 165346601852

約数列:

[1, 2, 4, 59, 118, 163, 236, 326, 652, 1873, 2897, 3746, 5794, 7492, 9617, 11588, 19234, 38468, 110507, 170923, 221014, 305299, 341846, 442028, 472211, 610598, 683692, 944422, 1221196, 1888844, 5426081, 10852162, 18012641, 21704324, 27860449, 36025282, 55720898, 72050564, 111441796, 320138779, 640277558, 884451203, 1280555116, 1768902406, 3537804812, 52182620977, 104365241954, 208730483908]

約数ペア:

[(1, 208730483908), (2, 104365241954), (4, 52182620977), (59, 3537804812), (118, 1768902406), (163, 1280555116), (236, 884451203), (326, 640277558), (652, 320138779), (1873, 111441796), (2897, 72050564), (3746, 55720898), (5794, 36025282), (7492, 27860449), (9617, 21704324), (11588, 18012641), (19234, 10852162), (38468, 5426081), (110507, 1888844), (170923, 1221196), (221014, 944422), (305299, 683692), (341846, 610598), (442028, 472211)]