201651032

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{383}}^1$

素因数の和:624

約数の個数: 64

約数和(自身を含む): 429096960

約数和(自身を除く): 227445928

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 193, 248, 341, 383, 386, 682, 766, 772, 1364, 1532, 1544, 2123, 2728, 3064, 4213, 4246, 5983, 8426, 8492, 11873, 11966, 16852, 16984, 23746, 23932, 33704, 47492, 47864, 65813, 73919, 94984, 130603, 131626, 147838, 261206, 263252, 295676, 522412, 526504, 591352, 813109, 1044824, 1626218, 2291489, 3252436, 4582978, 6504872, 9165956, 18331912, 25206379, 50412758, 100825516, 201651032]

約数ペア:

[(1, 201651032), (2, 100825516), (4, 50412758), (8, 25206379), (11, 18331912), (22, 9165956), (31, 6504872), (44, 4582978), (62, 3252436), (88, 2291489), (124, 1626218), (193, 1044824), (248, 813109), (341, 591352), (383, 526504), (386, 522412), (682, 295676), (766, 263252), (772, 261206), (1364, 147838), (1532, 131626), (1544, 130603), (2123, 94984), (2728, 73919), (3064, 65813), (4213, 47864), (4246, 47492), (5983, 33704), (8426, 23932), (8492, 23746), (11873, 16984), (11966, 16852)]