227578416

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9857}}^1$

素因数の和:9918

約数の個数: 80

約数和(自身を含む): 650312544

約数和(自身を除く): 422734128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 104, 111, 148, 156, 208, 222, 296, 312, 444, 481, 592, 624, 888, 962, 1443, 1776, 1924, 2886, 3848, 5772, 7696, 9857, 11544, 19714, 23088, 29571, 39428, 59142, 78856, 118284, 128141, 157712, 236568, 256282, 364709, 384423, 473136, 512564, 729418, 768846, 1025128, 1094127, 1458836, 1537692, 2050256, 2188254, 2917672, 3075384, 4376508, 4741217, 5835344, 6150768, 8753016, 9482434, 14223651, 17506032, 18964868, 28447302, 37929736, 56894604, 75859472, 113789208, 227578416]

約数ペア:

[(1, 227578416), (2, 113789208), (3, 75859472), (4, 56894604), (6, 37929736), (8, 28447302), (12, 18964868), (13, 17506032), (16, 14223651), (24, 9482434), (26, 8753016), (37, 6150768), (39, 5835344), (48, 4741217), (52, 4376508), (74, 3075384), (78, 2917672), (104, 2188254), (111, 2050256), (148, 1537692), (156, 1458836), (208, 1094127), (222, 1025128), (296, 768846), (312, 729418), (444, 512564), (481, 473136), (592, 384423), (624, 364709), (888, 256282), (962, 236568), (1443, 157712), (1776, 128141), (1924, 118284), (2886, 78856), (3848, 59142), (5772, 39428), (7696, 29571), (9857, 23088), (11544, 19714)]