212996112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{1069}}^1$

素因数の和:1680

約数の個数: 80

約数和(自身を含む): 630495360

約数和(自身を除く): 417499248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 593, 1069, 1186, 1779, 2138, 2372, 3207, 3558, 4151, 4276, 4744, 6414, 7116, 7483, 8302, 8552, 9488, 12453, 12828, 14232, 14966, 16604, 17104, 22449, 24906, 25656, 28464, 29932, 33208, 44898, 49812, 51312, 59864, 66416, 89796, 99624, 119728, 179592, 199248, 359184, 633917, 1267834, 1901751, 2535668, 3803502, 4437419, 5071336, 7607004, 8874838, 10142672, 13312257, 15214008, 17749676, 26624514, 30428016, 35499352, 53249028, 70998704, 106498056, 212996112]

約数ペア:

[(1, 212996112), (2, 106498056), (3, 70998704), (4, 53249028), (6, 35499352), (7, 30428016), (8, 26624514), (12, 17749676), (14, 15214008), (16, 13312257), (21, 10142672), (24, 8874838), (28, 7607004), (42, 5071336), (48, 4437419), (56, 3803502), (84, 2535668), (112, 1901751), (168, 1267834), (336, 633917), (593, 359184), (1069, 199248), (1186, 179592), (1779, 119728), (2138, 99624), (2372, 89796), (3207, 66416), (3558, 59864), (4151, 51312), (4276, 49812), (4744, 44898), (6414, 33208), (7116, 29932), (7483, 28464), (8302, 25656), (8552, 24906), (9488, 22449), (12453, 17104), (12828, 16604), (14232, 14966)]