201345384

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{1657}}^1$

素因数の和:1810

約数の個数: 64

約数和(自身を含む): 518091840

約数和(自身を除く): 316746456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 83, 122, 166, 183, 244, 249, 332, 366, 488, 498, 664, 732, 996, 1464, 1657, 1992, 3314, 4971, 5063, 6628, 9942, 10126, 13256, 15189, 19884, 20252, 30378, 39768, 40504, 60756, 101077, 121512, 137531, 202154, 275062, 303231, 404308, 412593, 550124, 606462, 808616, 825186, 1100248, 1212924, 1650372, 2425848, 3300744, 8389391, 16778782, 25168173, 33557564, 50336346, 67115128, 100672692, 201345384]

約数ペア:

[(1, 201345384), (2, 100672692), (3, 67115128), (4, 50336346), (6, 33557564), (8, 25168173), (12, 16778782), (24, 8389391), (61, 3300744), (83, 2425848), (122, 1650372), (166, 1212924), (183, 1100248), (244, 825186), (249, 808616), (332, 606462), (366, 550124), (488, 412593), (498, 404308), (664, 303231), (732, 275062), (996, 202154), (1464, 137531), (1657, 121512), (1992, 101077), (3314, 60756), (4971, 40504), (5063, 39768), (6628, 30378), (9942, 20252), (10126, 19884), (13256, 15189)]