201967310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{577}}^1$

素因数の和:701

約数の個数: 64

約数和(自身を含む): 404507520

約数和(自身を除く): 202540210

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 71, 85, 142, 145, 170, 290, 355, 493, 577, 710, 986, 1154, 1207, 2059, 2414, 2465, 2885, 4118, 4930, 5770, 6035, 9809, 10295, 12070, 16733, 19618, 20590, 33466, 35003, 40967, 49045, 70006, 81934, 83665, 98090, 167330, 175015, 204835, 284461, 350030, 409670, 568922, 696439, 1188043, 1392878, 1422305, 2376086, 2844610, 3482195, 5940215, 6964390, 11880430, 20196731, 40393462, 100983655, 201967310]

約数ペア:

[(1, 201967310), (2, 100983655), (5, 40393462), (10, 20196731), (17, 11880430), (29, 6964390), (34, 5940215), (58, 3482195), (71, 2844610), (85, 2376086), (142, 1422305), (145, 1392878), (170, 1188043), (290, 696439), (355, 568922), (493, 409670), (577, 350030), (710, 284461), (986, 204835), (1154, 175015), (1207, 167330), (2059, 98090), (2414, 83665), (2465, 81934), (2885, 70006), (4118, 49045), (4930, 40967), (5770, 35003), (6035, 33466), (9809, 20590), (10295, 19618), (12070, 16733)]