202440764

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{467}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 380933280

約数和(自身を除く): 178492516

約数列:

[1, 2, 4, 29, 37, 58, 74, 101, 116, 148, 202, 404, 467, 934, 1073, 1868, 2146, 2929, 3737, 4292, 5858, 7474, 11716, 13543, 14948, 17279, 27086, 34558, 47167, 54172, 69116, 94334, 108373, 188668, 216746, 433492, 501091, 1002182, 1367843, 1745179, 2004364, 2735686, 3490358, 5471372, 6980716, 50610191, 101220382, 202440764]

約数ペア:

[(1, 202440764), (2, 101220382), (4, 50610191), (29, 6980716), (37, 5471372), (58, 3490358), (74, 2735686), (101, 2004364), (116, 1745179), (148, 1367843), (202, 1002182), (404, 501091), (467, 433492), (934, 216746), (1073, 188668), (1868, 108373), (2146, 94334), (2929, 69116), (3737, 54172), (4292, 47167), (5858, 34558), (7474, 27086), (11716, 17279), (13543, 14948)]