217353762

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{4871}}^1$

素因数の和:4983

約数の個数: 48

約数和(自身を含む): 490980672

約数和(自身を除く): 273626910

約数列:

[1, 2, 3, 6, 9, 18, 37, 67, 74, 111, 134, 201, 222, 333, 402, 603, 666, 1206, 2479, 4871, 4958, 7437, 9742, 14613, 14874, 22311, 29226, 43839, 44622, 87678, 180227, 326357, 360454, 540681, 652714, 979071, 1081362, 1622043, 1958142, 2937213, 3244086, 5874426, 12075209, 24150418, 36225627, 72451254, 108676881, 217353762]

約数ペア:

[(1, 217353762), (2, 108676881), (3, 72451254), (6, 36225627), (9, 24150418), (18, 12075209), (37, 5874426), (67, 3244086), (74, 2937213), (111, 1958142), (134, 1622043), (201, 1081362), (222, 979071), (333, 652714), (402, 540681), (603, 360454), (666, 326357), (1206, 180227), (2479, 87678), (4871, 44622), (4958, 43839), (7437, 29226), (9742, 22311), (14613, 14874)]