198861768

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1723}}^1$

素因数の和:1971

約数の個数: 96

約数和(自身を含む): 618571200

約数和(自身を除く): 419709432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 229, 252, 458, 504, 687, 916, 1374, 1603, 1723, 1832, 2061, 2748, 3206, 3446, 4122, 4809, 5169, 5496, 6412, 6892, 8244, 9618, 10338, 12061, 12824, 13784, 14427, 15507, 16488, 19236, 20676, 24122, 28854, 31014, 36183, 38472, 41352, 48244, 57708, 62028, 72366, 96488, 108549, 115416, 124056, 144732, 217098, 289464, 394567, 434196, 789134, 868392, 1183701, 1578268, 2367402, 2761969, 3156536, 3551103, 4734804, 5523938, 7102206, 8285907, 9469608, 11047876, 14204412, 16571814, 22095752, 24857721, 28408824, 33143628, 49715442, 66287256, 99430884, 198861768]

約数ペア:

[(1, 198861768), (2, 99430884), (3, 66287256), (4, 49715442), (6, 33143628), (7, 28408824), (8, 24857721), (9, 22095752), (12, 16571814), (14, 14204412), (18, 11047876), (21, 9469608), (24, 8285907), (28, 7102206), (36, 5523938), (42, 4734804), (56, 3551103), (63, 3156536), (72, 2761969), (84, 2367402), (126, 1578268), (168, 1183701), (229, 868392), (252, 789134), (458, 434196), (504, 394567), (687, 289464), (916, 217098), (1374, 144732), (1603, 124056), (1723, 115416), (1832, 108549), (2061, 96488), (2748, 72366), (3206, 62028), (3446, 57708), (4122, 48244), (4809, 41352), (5169, 38472), (5496, 36183), (6412, 31014), (6892, 28854), (8244, 24122), (9618, 20676), (10338, 19236), (12061, 16488), (12824, 15507), (13784, 14427)]