227830148

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:357

約数の個数: 96

約数和(自身を含む): 514805760

約数和(自身を除く): 286975612

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 113, 116, 182, 191, 203, 226, 364, 377, 382, 406, 452, 754, 764, 791, 812, 1337, 1469, 1508, 1582, 2483, 2639, 2674, 2938, 3164, 3277, 4966, 5278, 5348, 5539, 5876, 6554, 9932, 10283, 10556, 11078, 13108, 17381, 20566, 21583, 22156, 22939, 34762, 38773, 41132, 42601, 43166, 45878, 69524, 72007, 77546, 85202, 86332, 91756, 144014, 151081, 155092, 170404, 280579, 288028, 298207, 302162, 504049, 561158, 596414, 604324, 625907, 1008098, 1122316, 1192828, 1251814, 1964053, 2016196, 2503628, 3928106, 4381349, 7856212, 8136791, 8762698, 16273582, 17525396, 32547164, 56957537, 113915074, 227830148]

約数ペア:

[(1, 227830148), (2, 113915074), (4, 56957537), (7, 32547164), (13, 17525396), (14, 16273582), (26, 8762698), (28, 8136791), (29, 7856212), (52, 4381349), (58, 3928106), (91, 2503628), (113, 2016196), (116, 1964053), (182, 1251814), (191, 1192828), (203, 1122316), (226, 1008098), (364, 625907), (377, 604324), (382, 596414), (406, 561158), (452, 504049), (754, 302162), (764, 298207), (791, 288028), (812, 280579), (1337, 170404), (1469, 155092), (1508, 151081), (1582, 144014), (2483, 91756), (2639, 86332), (2674, 85202), (2938, 77546), (3164, 72007), (3277, 69524), (4966, 45878), (5278, 43166), (5348, 42601), (5539, 41132), (5876, 38773), (6554, 34762), (9932, 22939), (10283, 22156), (10556, 21583), (11078, 20566), (13108, 17381)]