248414348

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1$

素因数の和:387

約数の個数: 96

約数和(自身を含む): 561375360

約数和(自身を除く): 312961012

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 101, 116, 182, 202, 203, 233, 364, 377, 404, 406, 466, 707, 754, 812, 932, 1313, 1414, 1508, 1631, 2626, 2639, 2828, 2929, 3029, 3262, 5252, 5278, 5858, 6058, 6524, 6757, 9191, 10556, 11716, 12116, 13514, 18382, 20503, 21203, 23533, 27028, 36764, 38077, 41006, 42406, 47066, 47299, 76154, 82012, 84812, 87841, 94132, 94598, 152308, 164731, 175682, 189196, 266539, 305929, 329462, 351364, 533078, 611858, 614887, 658924, 682457, 1066156, 1223716, 1229774, 1364914, 2141503, 2459548, 2729828, 4283006, 4777199, 8566012, 8871941, 9554398, 17743882, 19108796, 35487764, 62103587, 124207174, 248414348]

約数ペア:

[(1, 248414348), (2, 124207174), (4, 62103587), (7, 35487764), (13, 19108796), (14, 17743882), (26, 9554398), (28, 8871941), (29, 8566012), (52, 4777199), (58, 4283006), (91, 2729828), (101, 2459548), (116, 2141503), (182, 1364914), (202, 1229774), (203, 1223716), (233, 1066156), (364, 682457), (377, 658924), (404, 614887), (406, 611858), (466, 533078), (707, 351364), (754, 329462), (812, 305929), (932, 266539), (1313, 189196), (1414, 175682), (1508, 164731), (1631, 152308), (2626, 94598), (2639, 94132), (2828, 87841), (2929, 84812), (3029, 82012), (3262, 76154), (5252, 47299), (5278, 47066), (5858, 42406), (6058, 41006), (6524, 38077), (6757, 36764), (9191, 27028), (10556, 23533), (11716, 21203), (12116, 20503), (13514, 18382)]