206581804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 448310016

約数和(自身を除く): 241728212

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 43, 44, 52, 74, 86, 143, 148, 172, 227, 286, 407, 454, 473, 481, 559, 572, 814, 908, 946, 962, 1118, 1591, 1628, 1892, 1924, 2236, 2497, 2951, 3182, 4994, 5291, 5902, 6149, 6364, 8399, 9761, 9988, 10582, 11804, 12298, 16798, 17501, 19522, 20683, 21164, 24596, 32461, 33596, 35002, 39044, 41366, 64922, 70004, 82732, 92389, 107371, 109187, 126893, 129844, 184778, 214742, 218374, 227513, 253786, 361157, 369556, 429484, 436748, 455026, 507572, 722314, 910052, 1201057, 1395823, 1444628, 2402114, 2791646, 3972727, 4695041, 4804228, 5583292, 7945454, 9390082, 15890908, 18780164, 51645451, 103290902, 206581804]

約数ペア:

[(1, 206581804), (2, 103290902), (4, 51645451), (11, 18780164), (13, 15890908), (22, 9390082), (26, 7945454), (37, 5583292), (43, 4804228), (44, 4695041), (52, 3972727), (74, 2791646), (86, 2402114), (143, 1444628), (148, 1395823), (172, 1201057), (227, 910052), (286, 722314), (407, 507572), (454, 455026), (473, 436748), (481, 429484), (559, 369556), (572, 361157), (814, 253786), (908, 227513), (946, 218374), (962, 214742), (1118, 184778), (1591, 129844), (1628, 126893), (1892, 109187), (1924, 107371), (2236, 92389), (2497, 82732), (2951, 70004), (3182, 64922), (4994, 41366), (5291, 39044), (5902, 35002), (6149, 33596), (6364, 32461), (8399, 24596), (9761, 21164), (9988, 20683), (10582, 19522), (11804, 17501), (12298, 16798)]