218660342628

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{267341}}^1$

素因数の和:267482

約数の個数: 144

約数和(自身を含む): 645136881984

約数和(自身を除く): 426476539356

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 107, 147, 156, 182, 196, 214, 273, 294, 321, 364, 428, 546, 588, 637, 642, 749, 1092, 1274, 1284, 1391, 1498, 1911, 2247, 2548, 2782, 2996, 3822, 4173, 4494, 5243, 5564, 7644, 8346, 8988, 9737, 10486, 15729, 16692, 19474, 20972, 29211, 31458, 38948, 58422, 62916, 68159, 116844, 136318, 204477, 267341, 272636, 408954, 534682, 802023, 817908, 1069364, 1604046, 1871387, 3208092, 3475433, 3742774, 5614161, 6950866, 7485548, 10426299, 11228322, 13099709, 13901732, 20852598, 22456644, 24328031, 26199418, 28605487, 39299127, 41705196, 48656062, 52398836, 57210974, 72984093, 78598254, 85816461, 97312124, 114421948, 145968186, 157196508, 170296217, 171632922, 200238409, 291936372, 340592434, 343265844, 371871331, 400476818, 510888651, 600715227, 681184868, 743742662, 800953636, 1021777302, 1115613993, 1201430454, 1401668863, 1487485324, 2043554604, 2231227986, 2402860908, 2603099317, 2803337726, 4205006589, 4462455972, 5206198634, 5606675452, 7809297951, 8410013178, 10412397268, 15618595902, 16820026356, 18221695219, 31237191804, 36443390438, 54665085657, 72886780876, 109330171314, 218660342628]

約数ペア:

[(1, 218660342628), (2, 109330171314), (3, 72886780876), (4, 54665085657), (6, 36443390438), (7, 31237191804), (12, 18221695219), (13, 16820026356), (14, 15618595902), (21, 10412397268), (26, 8410013178), (28, 7809297951), (39, 5606675452), (42, 5206198634), (49, 4462455972), (52, 4205006589), (78, 2803337726), (84, 2603099317), (91, 2402860908), (98, 2231227986), (107, 2043554604), (147, 1487485324), (156, 1401668863), (182, 1201430454), (196, 1115613993), (214, 1021777302), (273, 800953636), (294, 743742662), (321, 681184868), (364, 600715227), (428, 510888651), (546, 400476818), (588, 371871331), (637, 343265844), (642, 340592434), (749, 291936372), (1092, 200238409), (1274, 171632922), (1284, 170296217), (1391, 157196508), (1498, 145968186), (1911, 114421948), (2247, 97312124), (2548, 85816461), (2782, 78598254), (2996, 72984093), (3822, 57210974), (4173, 52398836), (4494, 48656062), (5243, 41705196), (5564, 39299127), (7644, 28605487), (8346, 26199418), (8988, 24328031), (9737, 22456644), (10486, 20852598), (15729, 13901732), (16692, 13099709), (19474, 11228322), (20972, 10426299), (29211, 7485548), (31458, 6950866), (38948, 5614161), (58422, 3742774), (62916, 3475433), (68159, 3208092), (116844, 1871387), (136318, 1604046), (204477, 1069364), (267341, 817908), (272636, 802023), (408954, 534682)]