201764556

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4973}}^1$

素因数の和:5020

約数の個数: 108

約数和(自身を含む): 619203312

約数和(自身を除く): 417438756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 49, 63, 69, 84, 92, 98, 126, 138, 147, 161, 196, 207, 252, 276, 294, 322, 414, 441, 483, 588, 644, 828, 882, 966, 1127, 1449, 1764, 1932, 2254, 2898, 3381, 4508, 4973, 5796, 6762, 9946, 10143, 13524, 14919, 19892, 20286, 29838, 34811, 40572, 44757, 59676, 69622, 89514, 104433, 114379, 139244, 179028, 208866, 228758, 243677, 313299, 343137, 417732, 457516, 487354, 626598, 686274, 731031, 800653, 974708, 1029411, 1253196, 1372548, 1462062, 1601306, 2058822, 2193093, 2401959, 2924124, 3202612, 4117644, 4386186, 4803918, 5604571, 7205877, 8772372, 9607836, 11209142, 14411754, 16813713, 22418284, 28823508, 33627426, 50441139, 67254852, 100882278, 201764556]

約数ペア:

[(1, 201764556), (2, 100882278), (3, 67254852), (4, 50441139), (6, 33627426), (7, 28823508), (9, 22418284), (12, 16813713), (14, 14411754), (18, 11209142), (21, 9607836), (23, 8772372), (28, 7205877), (36, 5604571), (42, 4803918), (46, 4386186), (49, 4117644), (63, 3202612), (69, 2924124), (84, 2401959), (92, 2193093), (98, 2058822), (126, 1601306), (138, 1462062), (147, 1372548), (161, 1253196), (196, 1029411), (207, 974708), (252, 800653), (276, 731031), (294, 686274), (322, 626598), (414, 487354), (441, 457516), (483, 417732), (588, 343137), (644, 313299), (828, 243677), (882, 228758), (966, 208866), (1127, 179028), (1449, 139244), (1764, 114379), (1932, 104433), (2254, 89514), (2898, 69622), (3381, 59676), (4508, 44757), (4973, 40572), (5796, 34811), (6762, 29838), (9946, 20286), (10143, 19892), (13524, 14919)]