213842024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{36269}}^1$

素因数の和:36353

約数の個数: 32

約数和(自身を含む): 443944800

約数和(自身を除く): 230102776

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 5896, 36269, 72538, 145076, 290152, 398959, 797918, 1595836, 2430023, 3191672, 4860046, 9720092, 19440184, 26730253, 53460506, 106921012, 213842024]

約数ペア:

[(1, 213842024), (2, 106921012), (4, 53460506), (8, 26730253), (11, 19440184), (22, 9720092), (44, 4860046), (67, 3191672), (88, 2430023), (134, 1595836), (268, 797918), (536, 398959), (737, 290152), (1474, 145076), (2948, 72538), (5896, 36269)]