202419776

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1091}}^1$

素因数の和:1339

約数の個数: 56

約数和(自身を含む): 434913024

約数和(自身を除く): 232493248

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 223, 416, 446, 832, 892, 1091, 1784, 2182, 2899, 3568, 4364, 5798, 7136, 8728, 11596, 14183, 14272, 17456, 23192, 28366, 34912, 46384, 56732, 69824, 92768, 113464, 185536, 226928, 243293, 453856, 486586, 907712, 973172, 1946344, 3162809, 3892688, 6325618, 7785376, 12651236, 15570752, 25302472, 50604944, 101209888, 202419776]

約数ペア:

[(1, 202419776), (2, 101209888), (4, 50604944), (8, 25302472), (13, 15570752), (16, 12651236), (26, 7785376), (32, 6325618), (52, 3892688), (64, 3162809), (104, 1946344), (208, 973172), (223, 907712), (416, 486586), (446, 453856), (832, 243293), (892, 226928), (1091, 185536), (1784, 113464), (2182, 92768), (2899, 69824), (3568, 56732), (4364, 46384), (5798, 34912), (7136, 28366), (8728, 23192), (11596, 17456), (14183, 14272)]