200433740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 484916544

約数和(自身を除く): 284482804

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 137, 170, 221, 260, 274, 331, 340, 442, 548, 662, 685, 884, 1105, 1324, 1370, 1655, 1781, 2210, 2329, 2740, 3310, 3562, 4303, 4420, 4658, 5627, 6620, 7124, 8606, 8905, 9316, 11254, 11645, 17212, 17810, 21515, 22508, 23290, 28135, 30277, 35620, 43030, 45347, 46580, 56270, 60554, 73151, 86060, 90694, 112540, 121108, 146302, 151385, 181388, 226735, 292604, 302770, 365755, 453470, 589511, 605540, 731510, 770899, 906940, 1179022, 1463020, 1541798, 2358044, 2947555, 3083596, 3854495, 5895110, 7708990, 10021687, 11790220, 15417980, 20043374, 40086748, 50108435, 100216870, 200433740]

約数ペア:

[(1, 200433740), (2, 100216870), (4, 50108435), (5, 40086748), (10, 20043374), (13, 15417980), (17, 11790220), (20, 10021687), (26, 7708990), (34, 5895110), (52, 3854495), (65, 3083596), (68, 2947555), (85, 2358044), (130, 1541798), (137, 1463020), (170, 1179022), (221, 906940), (260, 770899), (274, 731510), (331, 605540), (340, 589511), (442, 453470), (548, 365755), (662, 302770), (685, 292604), (884, 226735), (1105, 181388), (1324, 151385), (1370, 146302), (1655, 121108), (1781, 112540), (2210, 90694), (2329, 86060), (2740, 73151), (3310, 60554), (3562, 56270), (4303, 46580), (4420, 45347), (4658, 43030), (5627, 35620), (6620, 30277), (7124, 28135), (8606, 23290), (8905, 22508), (9316, 21515), (11254, 17810), (11645, 17212)]