201104332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^2\times {\mathrm{101}}^1$

素因数の和:247

約数の個数: 72

約数和(自身を含む): 424750032

約数和(自身を除く): 223645700

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 59, 101, 118, 143, 202, 236, 286, 404, 572, 649, 767, 1111, 1298, 1313, 1534, 2222, 2596, 2626, 3068, 3481, 4444, 5252, 5959, 6962, 8437, 11918, 13924, 14443, 16874, 23836, 28886, 33748, 38291, 45253, 57772, 65549, 76582, 77467, 90506, 131098, 153164, 154934, 181012, 262196, 309868, 351581, 497783, 703162, 852137, 995566, 1406324, 1704274, 1991132, 3408548, 3867391, 4570553, 7734782, 9141106, 15469564, 18282212, 50276083, 100552166, 201104332]

約数ペア:

[(1, 201104332), (2, 100552166), (4, 50276083), (11, 18282212), (13, 15469564), (22, 9141106), (26, 7734782), (44, 4570553), (52, 3867391), (59, 3408548), (101, 1991132), (118, 1704274), (143, 1406324), (202, 995566), (236, 852137), (286, 703162), (404, 497783), (572, 351581), (649, 309868), (767, 262196), (1111, 181012), (1298, 154934), (1313, 153164), (1534, 131098), (2222, 90506), (2596, 77467), (2626, 76582), (3068, 65549), (3481, 57772), (4444, 45253), (5252, 38291), (5959, 33748), (6962, 28886), (8437, 23836), (11918, 16874), (13924, 14443)]