186142418

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{733}}^1$

素因数の和:867

約数の個数: 64

約数和(自身を含む): 372895488

約数和(自身を除く): 186753070

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 97, 119, 154, 187, 194, 238, 374, 679, 733, 1067, 1309, 1358, 1466, 1649, 2134, 2618, 3298, 5131, 7469, 8063, 10262, 11543, 12461, 14938, 16126, 18139, 23086, 24922, 36278, 56441, 71101, 87227, 112882, 126973, 137071, 142202, 174454, 253946, 274142, 497707, 782111, 959497, 995414, 1208717, 1564222, 1918994, 2417434, 5474777, 8461019, 10949554, 13295887, 16922038, 26591774, 93071209, 186142418]

約数ペア:

[(1, 186142418), (2, 93071209), (7, 26591774), (11, 16922038), (14, 13295887), (17, 10949554), (22, 8461019), (34, 5474777), (77, 2417434), (97, 1918994), (119, 1564222), (154, 1208717), (187, 995414), (194, 959497), (238, 782111), (374, 497707), (679, 274142), (733, 253946), (1067, 174454), (1309, 142202), (1358, 137071), (1466, 126973), (1649, 112882), (2134, 87227), (2618, 71101), (3298, 56441), (5131, 36278), (7469, 24922), (8063, 23086), (10262, 18139), (11543, 16126), (12461, 14938)]