214938256

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{2741}}^1$

素因数の和:2804

約数の個数: 60

約数和(自身を含む): 466660980

約数和(自身を除く): 251722724

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 169, 208, 232, 338, 377, 464, 676, 754, 1352, 1508, 2704, 2741, 3016, 4901, 5482, 6032, 9802, 10964, 19604, 21928, 35633, 39208, 43856, 71266, 78416, 79489, 142532, 158978, 285064, 317956, 463229, 570128, 635912, 926458, 1033357, 1271824, 1852916, 2066714, 3705832, 4133428, 7411664, 8266856, 13433641, 16533712, 26867282, 53734564, 107469128, 214938256]

約数ペア:

[(1, 214938256), (2, 107469128), (4, 53734564), (8, 26867282), (13, 16533712), (16, 13433641), (26, 8266856), (29, 7411664), (52, 4133428), (58, 3705832), (104, 2066714), (116, 1852916), (169, 1271824), (208, 1033357), (232, 926458), (338, 635912), (377, 570128), (464, 463229), (676, 317956), (754, 285064), (1352, 158978), (1508, 142532), (2704, 79489), (2741, 78416), (3016, 71266), (4901, 43856), (5482, 39208), (6032, 35633), (9802, 21928), (10964, 19604)]