219602388

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{2297}}^1$

素因数の和:2592

約数の個数: 48

約数和(自身を含む): 531224064

約数和(自身を除く): 311621676

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 257, 372, 514, 771, 1028, 1542, 2297, 3084, 4594, 6891, 7967, 9188, 13782, 15934, 23901, 27564, 31868, 47802, 71207, 95604, 142414, 213621, 284828, 427242, 590329, 854484, 1180658, 1770987, 2361316, 3541974, 7083948, 18300199, 36600398, 54900597, 73200796, 109801194, 219602388]

約数ペア:

[(1, 219602388), (2, 109801194), (3, 73200796), (4, 54900597), (6, 36600398), (12, 18300199), (31, 7083948), (62, 3541974), (93, 2361316), (124, 1770987), (186, 1180658), (257, 854484), (372, 590329), (514, 427242), (771, 284828), (1028, 213621), (1542, 142414), (2297, 95604), (3084, 71207), (4594, 47802), (6891, 31868), (7967, 27564), (9188, 23901), (13782, 15934)]