201993204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:653

約数の個数: 96

約数和(自身を含む): 555520000

約数和(自身を除く): 353526796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 79, 84, 122, 158, 183, 237, 244, 316, 366, 427, 474, 499, 553, 732, 854, 948, 998, 1106, 1281, 1497, 1659, 1708, 1996, 2212, 2562, 2994, 3318, 3493, 4819, 5124, 5988, 6636, 6986, 9638, 10479, 13972, 14457, 19276, 20958, 28914, 30439, 33733, 39421, 41916, 57828, 60878, 67466, 78842, 91317, 101199, 118263, 121756, 134932, 157684, 182634, 202398, 213073, 236526, 275947, 365268, 404796, 426146, 473052, 551894, 639219, 827841, 852292, 1103788, 1278438, 1655682, 2404681, 2556876, 3311364, 4809362, 7214043, 9618724, 14428086, 16832767, 28856172, 33665534, 50498301, 67331068, 100996602, 201993204]

約数ペア:

[(1, 201993204), (2, 100996602), (3, 67331068), (4, 50498301), (6, 33665534), (7, 28856172), (12, 16832767), (14, 14428086), (21, 9618724), (28, 7214043), (42, 4809362), (61, 3311364), (79, 2556876), (84, 2404681), (122, 1655682), (158, 1278438), (183, 1103788), (237, 852292), (244, 827841), (316, 639219), (366, 551894), (427, 473052), (474, 426146), (499, 404796), (553, 365268), (732, 275947), (854, 236526), (948, 213073), (998, 202398), (1106, 182634), (1281, 157684), (1497, 134932), (1659, 121756), (1708, 118263), (1996, 101199), (2212, 91317), (2562, 78842), (2994, 67466), (3318, 60878), (3493, 57828), (4819, 41916), (5124, 39421), (5988, 33733), (6636, 30439), (6986, 28914), (9638, 20958), (10479, 19276), (13972, 14457)]