193619800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 539965440

約数和(自身を除く): 346345640

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 25, 31, 34, 40, 44, 50, 55, 62, 68, 85, 88, 100, 110, 124, 136, 155, 167, 170, 187, 200, 220, 248, 275, 310, 334, 340, 341, 374, 425, 440, 527, 550, 620, 668, 680, 682, 748, 775, 835, 850, 935, 1054, 1100, 1240, 1336, 1364, 1496, 1550, 1670, 1700, 1705, 1837, 1870, 2108, 2200, 2635, 2728, 2839, 3100, 3340, 3400, 3410, 3674, 3740, 4175, 4216, 4675, 5177, 5270, 5678, 5797, 6200, 6680, 6820, 7348, 7480, 8350, 8525, 9185, 9350, 10354, 10540, 11356, 11594, 13175, 13640, 14195, 14696, 16700, 17050, 18370, 18700, 20708, 21080, 22712, 23188, 25885, 26350, 28390, 28985, 31229, 33400, 34100, 36740, 37400, 41416, 45925, 46376, 51770, 52700, 56780, 56947, 57970, 62458, 68200, 70975, 73480, 88009, 91850, 103540, 105400, 113560, 113894, 115940, 124916, 129425, 141950, 144925, 156145, 176018, 183700, 207080, 227788, 231880, 249832, 258850, 283900, 284735, 289850, 312290, 352036, 367400, 440045, 455576, 517700, 567800, 569470, 579700, 624580, 704072, 780725, 880090, 968099, 1035400, 1138940, 1159400, 1249160, 1423675, 1561450, 1760180, 1936198, 2200225, 2277880, 2847350, 3122900, 3520360, 3872396, 4400450, 4840495, 5694700, 6245800, 7744792, 8800900, 9680990, 11389400, 17601800, 19361980, 24202475, 38723960, 48404950, 96809900, 193619800]

約数ペア:

[(1, 193619800), (2, 96809900), (4, 48404950), (5, 38723960), (8, 24202475), (10, 19361980), (11, 17601800), (17, 11389400), (20, 9680990), (22, 8800900), (25, 7744792), (31, 6245800), (34, 5694700), (40, 4840495), (44, 4400450), (50, 3872396), (55, 3520360), (62, 3122900), (68, 2847350), (85, 2277880), (88, 2200225), (100, 1936198), (110, 1760180), (124, 1561450), (136, 1423675), (155, 1249160), (167, 1159400), (170, 1138940), (187, 1035400), (200, 968099), (220, 880090), (248, 780725), (275, 704072), (310, 624580), (334, 579700), (340, 569470), (341, 567800), (374, 517700), (425, 455576), (440, 440045), (527, 367400), (550, 352036), (620, 312290), (668, 289850), (680, 284735), (682, 283900), (748, 258850), (775, 249832), (835, 231880), (850, 227788), (935, 207080), (1054, 183700), (1100, 176018), (1240, 156145), (1336, 144925), (1364, 141950), (1496, 129425), (1550, 124916), (1670, 115940), (1700, 113894), (1705, 113560), (1837, 105400), (1870, 103540), (2108, 91850), (2200, 88009), (2635, 73480), (2728, 70975), (2839, 68200), (3100, 62458), (3340, 57970), (3400, 56947), (3410, 56780), (3674, 52700), (3740, 51770), (4175, 46376), (4216, 45925), (4675, 41416), (5177, 37400), (5270, 36740), (5678, 34100), (5797, 33400), (6200, 31229), (6680, 28985), (6820, 28390), (7348, 26350), (7480, 25885), (8350, 23188), (8525, 22712), (9185, 21080), (9350, 20708), (10354, 18700), (10540, 18370), (11356, 17050), (11594, 16700), (13175, 14696), (13640, 14195)]