211133608

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{977}}^1$

素因数の和:1234

約数の個数: 64

約数和(自身を含む): 481645440

約数和(自身を除く): 270511832

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 227, 238, 454, 476, 908, 952, 977, 1589, 1816, 1954, 3178, 3859, 3908, 6356, 6839, 7718, 7816, 12712, 13678, 15436, 16609, 27013, 27356, 30872, 33218, 54026, 54712, 66436, 108052, 116263, 132872, 216104, 221779, 232526, 443558, 465052, 887116, 930104, 1552453, 1774232, 3104906, 3770243, 6209812, 7540486, 12419624, 15080972, 26391701, 30161944, 52783402, 105566804, 211133608]

約数ペア:

[(1, 211133608), (2, 105566804), (4, 52783402), (7, 30161944), (8, 26391701), (14, 15080972), (17, 12419624), (28, 7540486), (34, 6209812), (56, 3770243), (68, 3104906), (119, 1774232), (136, 1552453), (227, 930104), (238, 887116), (454, 465052), (476, 443558), (908, 232526), (952, 221779), (977, 216104), (1589, 132872), (1816, 116263), (1954, 108052), (3178, 66436), (3859, 54712), (3908, 54026), (6356, 33218), (6839, 30872), (7718, 27356), (7816, 27013), (12712, 16609), (13678, 15436)]