199485468

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8699}}^1$

素因数の和:8736

約数の個数: 108

約数和(自身を含む): 631776600

約数和(自身を除く): 432291132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 7644, 8699, 11466, 17398, 22932, 26097, 34796, 52194, 60893, 78291, 104388, 113087, 121786, 156582, 182679, 226174, 243572, 313164, 339261, 365358, 426251, 452348, 548037, 678522, 730716, 791609, 852502, 1017783, 1096074, 1278753, 1357044, 1583218, 1705004, 2035566, 2192148, 2374827, 2557506, 3166436, 3836259, 4071132, 4749654, 5115012, 5541263, 7124481, 7672518, 9499308, 11082526, 14248962, 15345036, 16623789, 22165052, 28497924, 33247578, 49871367, 66495156, 99742734, 199485468]

約数ペア:

[(1, 199485468), (2, 99742734), (3, 66495156), (4, 49871367), (6, 33247578), (7, 28497924), (9, 22165052), (12, 16623789), (13, 15345036), (14, 14248962), (18, 11082526), (21, 9499308), (26, 7672518), (28, 7124481), (36, 5541263), (39, 5115012), (42, 4749654), (49, 4071132), (52, 3836259), (63, 3166436), (78, 2557506), (84, 2374827), (91, 2192148), (98, 2035566), (117, 1705004), (126, 1583218), (147, 1357044), (156, 1278753), (182, 1096074), (196, 1017783), (234, 852502), (252, 791609), (273, 730716), (294, 678522), (364, 548037), (441, 452348), (468, 426251), (546, 365358), (588, 339261), (637, 313164), (819, 243572), (882, 226174), (1092, 182679), (1274, 156582), (1638, 121786), (1764, 113087), (1911, 104388), (2548, 78291), (3276, 60893), (3822, 52194), (5733, 34796), (7644, 26097), (8699, 22932), (11466, 17398)]