223781796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{8147}}^1$

素因数の和:8273

約数の個数: 72

約数和(自身を含む): 652491840

約数和(自身を除く): 428710044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 109, 126, 218, 252, 327, 436, 654, 763, 981, 1308, 1526, 1962, 2289, 3052, 3924, 4578, 6867, 8147, 9156, 13734, 16294, 24441, 27468, 32588, 48882, 57029, 73323, 97764, 114058, 146646, 171087, 228116, 293292, 342174, 513261, 684348, 888023, 1026522, 1776046, 2053044, 2664069, 3552092, 5328138, 6216161, 7992207, 10656276, 12432322, 15984414, 18648483, 24864644, 31968828, 37296966, 55945449, 74593932, 111890898, 223781796]

約数ペア:

[(1, 223781796), (2, 111890898), (3, 74593932), (4, 55945449), (6, 37296966), (7, 31968828), (9, 24864644), (12, 18648483), (14, 15984414), (18, 12432322), (21, 10656276), (28, 7992207), (36, 6216161), (42, 5328138), (63, 3552092), (84, 2664069), (109, 2053044), (126, 1776046), (218, 1026522), (252, 888023), (327, 684348), (436, 513261), (654, 342174), (763, 293292), (981, 228116), (1308, 171087), (1526, 146646), (1962, 114058), (2289, 97764), (3052, 73323), (3924, 57029), (4578, 48882), (6867, 32588), (8147, 27468), (9156, 24441), (13734, 16294)]