201977692

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{991}}^1$

素因数の和:1282

約数の個数: 48

約数和(自身を含む): 419973120

約数和(自身を除く): 217995428

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 251, 406, 502, 812, 991, 1004, 1757, 1982, 3514, 3964, 6937, 7028, 7279, 13874, 14558, 27748, 28739, 29116, 50953, 57478, 101906, 114956, 201173, 203812, 248741, 402346, 497482, 804692, 994964, 1741187, 3482374, 6964748, 7213489, 14426978, 28853956, 50494423, 100988846, 201977692]

約数ペア:

[(1, 201977692), (2, 100988846), (4, 50494423), (7, 28853956), (14, 14426978), (28, 7213489), (29, 6964748), (58, 3482374), (116, 1741187), (203, 994964), (251, 804692), (406, 497482), (502, 402346), (812, 248741), (991, 203812), (1004, 201173), (1757, 114956), (1982, 101906), (3514, 57478), (3964, 50953), (6937, 29116), (7028, 28739), (7279, 27748), (13874, 14558)]