188504016

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1487}}^1$

素因数の和:1656

約数の個数: 80

約数和(自身を含む): 516633600

約数和(自身を除く): 328129584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 139, 152, 228, 278, 304, 417, 456, 556, 834, 912, 1112, 1487, 1668, 2224, 2641, 2974, 3336, 4461, 5282, 5948, 6672, 7923, 8922, 10564, 11896, 15846, 17844, 21128, 23792, 28253, 31692, 35688, 42256, 56506, 63384, 71376, 84759, 113012, 126768, 169518, 206693, 226024, 339036, 413386, 452048, 620079, 678072, 826772, 1240158, 1356144, 1653544, 2480316, 3307088, 3927167, 4960632, 7854334, 9921264, 11781501, 15708668, 23563002, 31417336, 47126004, 62834672, 94252008, 188504016]

約数ペア:

[(1, 188504016), (2, 94252008), (3, 62834672), (4, 47126004), (6, 31417336), (8, 23563002), (12, 15708668), (16, 11781501), (19, 9921264), (24, 7854334), (38, 4960632), (48, 3927167), (57, 3307088), (76, 2480316), (114, 1653544), (139, 1356144), (152, 1240158), (228, 826772), (278, 678072), (304, 620079), (417, 452048), (456, 413386), (556, 339036), (834, 226024), (912, 206693), (1112, 169518), (1487, 126768), (1668, 113012), (2224, 84759), (2641, 71376), (2974, 63384), (3336, 56506), (4461, 42256), (5282, 35688), (5948, 31692), (6672, 28253), (7923, 23792), (8922, 21128), (10564, 17844), (11896, 15846)]