211722816

素因数分解:

$2^6\times 3^1\times {\mathrm{929}}^1\times {\mathrm{1187}}^1$

素因数の和:2131

約数の個数: 56

約数和(自身を含む): 561258720

約数和(自身を除く): 349535904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 929, 1187, 1858, 2374, 2787, 3561, 3716, 4748, 5574, 7122, 7432, 9496, 11148, 14244, 14864, 18992, 22296, 28488, 29728, 37984, 44592, 56976, 59456, 75968, 89184, 113952, 178368, 227904, 1102723, 2205446, 3308169, 4410892, 6616338, 8821784, 13232676, 17643568, 26465352, 35287136, 52930704, 70574272, 105861408, 211722816]

約数ペア:

[(1, 211722816), (2, 105861408), (3, 70574272), (4, 52930704), (6, 35287136), (8, 26465352), (12, 17643568), (16, 13232676), (24, 8821784), (32, 6616338), (48, 4410892), (64, 3308169), (96, 2205446), (192, 1102723), (929, 227904), (1187, 178368), (1858, 113952), (2374, 89184), (2787, 75968), (3561, 59456), (3716, 56976), (4748, 44592), (5574, 37984), (7122, 29728), (7432, 28488), (9496, 22296), (11148, 18992), (14244, 14864)]