140211204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:477

約数の個数: 96

約数和(自身を含む): 387636480

約数和(自身を除く): 247425276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 197, 222, 229, 259, 394, 444, 458, 518, 591, 687, 777, 788, 916, 1036, 1182, 1374, 1379, 1554, 1603, 2364, 2748, 2758, 3108, 3206, 4137, 4809, 5516, 6412, 7289, 8274, 8473, 9618, 14578, 16548, 16946, 19236, 21867, 25419, 29156, 33892, 43734, 45113, 50838, 51023, 59311, 87468, 90226, 101676, 102046, 118622, 135339, 153069, 177933, 180452, 204092, 237244, 270678, 306138, 315791, 355866, 541356, 612276, 631582, 711732, 947373, 1263164, 1669181, 1894746, 3338362, 3789492, 5007543, 6676724, 10015086, 11684267, 20030172, 23368534, 35052801, 46737068, 70105602, 140211204]

約数ペア:

[(1, 140211204), (2, 70105602), (3, 46737068), (4, 35052801), (6, 23368534), (7, 20030172), (12, 11684267), (14, 10015086), (21, 6676724), (28, 5007543), (37, 3789492), (42, 3338362), (74, 1894746), (84, 1669181), (111, 1263164), (148, 947373), (197, 711732), (222, 631582), (229, 612276), (259, 541356), (394, 355866), (444, 315791), (458, 306138), (518, 270678), (591, 237244), (687, 204092), (777, 180452), (788, 177933), (916, 153069), (1036, 135339), (1182, 118622), (1374, 102046), (1379, 101676), (1554, 90226), (1603, 87468), (2364, 59311), (2748, 51023), (2758, 50838), (3108, 45113), (3206, 43734), (4137, 33892), (4809, 29156), (5516, 25419), (6412, 21867), (7289, 19236), (8274, 16946), (8473, 16548), (9618, 14578)]