188806470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^2\times {\mathrm{1181}}^1$

素因数の和:1337

約数の個数: 48

約数和(自身を含む): 459816912

約数和(自身を除く): 271010442

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 1181, 2190, 2362, 3543, 5329, 5905, 7086, 10658, 11810, 15987, 17715, 26645, 31974, 35430, 53290, 79935, 86213, 159870, 172426, 258639, 431065, 517278, 862130, 1293195, 2586390, 6293549, 12587098, 18880647, 31467745, 37761294, 62935490, 94403235, 188806470]

約数ペア:

[(1, 188806470), (2, 94403235), (3, 62935490), (5, 37761294), (6, 31467745), (10, 18880647), (15, 12587098), (30, 6293549), (73, 2586390), (146, 1293195), (219, 862130), (365, 517278), (438, 431065), (730, 258639), (1095, 172426), (1181, 159870), (2190, 86213), (2362, 79935), (3543, 53290), (5329, 35430), (5905, 31974), (7086, 26645), (10658, 17715), (11810, 15987)]