246403542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:406

約数の個数: 128

約数和(自身を含む): 658160640

約数和(自身を除く): 411757098

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 137, 154, 187, 229, 231, 238, 274, 357, 374, 411, 458, 462, 561, 687, 714, 822, 959, 1122, 1309, 1374, 1507, 1603, 1918, 2329, 2519, 2618, 2877, 3014, 3206, 3893, 3927, 4521, 4658, 4809, 5038, 5754, 6987, 7557, 7786, 7854, 9042, 9618, 10549, 11679, 13974, 15114, 16303, 17633, 21098, 23358, 25619, 27251, 31373, 31647, 32606, 35266, 42823, 48909, 51238, 52899, 54502, 62746, 63294, 76857, 81753, 85646, 94119, 97818, 105798, 128469, 153714, 163506, 179333, 188238, 219611, 256938, 299761, 345103, 358666, 439222, 533341, 537999, 599522, 658833, 690206, 899283, 1035309, 1066682, 1075998, 1317666, 1600023, 1798566, 2070618, 2415721, 3200046, 3733387, 4831442, 5866751, 7247163, 7466774, 11200161, 11733502, 14494326, 17600253, 22400322, 35200506, 41067257, 82134514, 123201771, 246403542]

約数ペア:

[(1, 246403542), (2, 123201771), (3, 82134514), (6, 41067257), (7, 35200506), (11, 22400322), (14, 17600253), (17, 14494326), (21, 11733502), (22, 11200161), (33, 7466774), (34, 7247163), (42, 5866751), (51, 4831442), (66, 3733387), (77, 3200046), (102, 2415721), (119, 2070618), (137, 1798566), (154, 1600023), (187, 1317666), (229, 1075998), (231, 1066682), (238, 1035309), (274, 899283), (357, 690206), (374, 658833), (411, 599522), (458, 537999), (462, 533341), (561, 439222), (687, 358666), (714, 345103), (822, 299761), (959, 256938), (1122, 219611), (1309, 188238), (1374, 179333), (1507, 163506), (1603, 153714), (1918, 128469), (2329, 105798), (2519, 97818), (2618, 94119), (2877, 85646), (3014, 81753), (3206, 76857), (3893, 63294), (3927, 62746), (4521, 54502), (4658, 52899), (4809, 51238), (5038, 48909), (5754, 42823), (6987, 35266), (7557, 32606), (7786, 31647), (7854, 31373), (9042, 27251), (9618, 25619), (10549, 23358), (11679, 21098), (13974, 17633), (15114, 16303)]