193546116

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2767}}^1$

素因数の和:2873

約数の個数: 72

約数和(自身を含む): 513851520

約数和(自身を除く): 320305404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 67, 87, 116, 134, 174, 201, 261, 268, 348, 402, 522, 603, 804, 1044, 1206, 1943, 2412, 2767, 3886, 5534, 5829, 7772, 8301, 11068, 11658, 16602, 17487, 23316, 24903, 33204, 34974, 49806, 69948, 80243, 99612, 160486, 185389, 240729, 320972, 370778, 481458, 556167, 722187, 741556, 962916, 1112334, 1444374, 1668501, 2224668, 2888748, 3337002, 5376281, 6674004, 10752562, 16128843, 21505124, 32257686, 48386529, 64515372, 96773058, 193546116]

約数ペア:

[(1, 193546116), (2, 96773058), (3, 64515372), (4, 48386529), (6, 32257686), (9, 21505124), (12, 16128843), (18, 10752562), (29, 6674004), (36, 5376281), (58, 3337002), (67, 2888748), (87, 2224668), (116, 1668501), (134, 1444374), (174, 1112334), (201, 962916), (261, 741556), (268, 722187), (348, 556167), (402, 481458), (522, 370778), (603, 320972), (804, 240729), (1044, 185389), (1206, 160486), (1943, 99612), (2412, 80243), (2767, 69948), (3886, 49806), (5534, 34974), (5829, 33204), (7772, 24903), (8301, 23316), (11068, 17487), (11658, 16602)]