211043196

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{9203}}^1$

素因数の和:9240

約数の個数: 108

約数和(自身を含む): 668376072

約数和(自身を除く): 457332876

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, 9203, 11466, 18406, 22932, 27609, 36812, 55218, 64421, 82827, 110436, 119639, 128842, 165654, 193263, 239278, 257684, 331308, 358917, 386526, 450947, 478556, 579789, 717834, 773052, 837473, 901894, 1076751, 1159578, 1352841, 1435668, 1674946, 1803788, 2153502, 2319156, 2512419, 2705682, 3349892, 4058523, 4307004, 5024838, 5411364, 5862311, 7537257, 8117046, 10049676, 11724622, 15074514, 16234092, 17586933, 23449244, 30149028, 35173866, 52760799, 70347732, 105521598, 211043196]

約数ペア:

[(1, 211043196), (2, 105521598), (3, 70347732), (4, 52760799), (6, 35173866), (7, 30149028), (9, 23449244), (12, 17586933), (13, 16234092), (14, 15074514), (18, 11724622), (21, 10049676), (26, 8117046), (28, 7537257), (36, 5862311), (39, 5411364), (42, 5024838), (49, 4307004), (52, 4058523), (63, 3349892), (78, 2705682), (84, 2512419), (91, 2319156), (98, 2153502), (117, 1803788), (126, 1674946), (147, 1435668), (156, 1352841), (182, 1159578), (196, 1076751), (234, 901894), (252, 837473), (273, 773052), (294, 717834), (364, 579789), (441, 478556), (468, 450947), (546, 386526), (588, 358917), (637, 331308), (819, 257684), (882, 239278), (1092, 193263), (1274, 165654), (1638, 128842), (1764, 119639), (1911, 110436), (2548, 82827), (3276, 64421), (3822, 55218), (5733, 36812), (7644, 27609), (9203, 22932), (11466, 18406)]