208980888932

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{983}}^1$

素因数の和:1437

約数の個数: 96

約数和(自身を含む): 387425203200

約数和(自身を除く): 178444314268

約数列:

[1, 2, 4, 41, 61, 79, 82, 122, 158, 164, 244, 269, 316, 538, 983, 1076, 1966, 2501, 3239, 3932, 4819, 5002, 6478, 9638, 10004, 11029, 12956, 16409, 19276, 21251, 22058, 32818, 40303, 42502, 44116, 59963, 65636, 77657, 80606, 85004, 119926, 155314, 161212, 197579, 239852, 264427, 310628, 395158, 528854, 672769, 790316, 871291, 1057708, 1296311, 1345538, 1742582, 2458483, 2592622, 2691076, 3183937, 3485164, 4737077, 4916966, 5185244, 6367874, 9474154, 9833932, 10841507, 12735748, 16130047, 18948308, 20889733, 21683014, 32260094, 41779466, 43366028, 53148751, 64520188, 83558932, 106297502, 194220157, 212595004, 388440314, 661331927, 776880628, 856479053, 1274273713, 1322663854, 1712958106, 2548547426, 2645327708, 3425916212, 5097094852, 52245222233, 104490444466, 208980888932]

約数ペア:

[(1, 208980888932), (2, 104490444466), (4, 52245222233), (41, 5097094852), (61, 3425916212), (79, 2645327708), (82, 2548547426), (122, 1712958106), (158, 1322663854), (164, 1274273713), (244, 856479053), (269, 776880628), (316, 661331927), (538, 388440314), (983, 212595004), (1076, 194220157), (1966, 106297502), (2501, 83558932), (3239, 64520188), (3932, 53148751), (4819, 43366028), (5002, 41779466), (6478, 32260094), (9638, 21683014), (10004, 20889733), (11029, 18948308), (12956, 16130047), (16409, 12735748), (19276, 10841507), (21251, 9833932), (22058, 9474154), (32818, 6367874), (40303, 5185244), (42502, 4916966), (44116, 4737077), (59963, 3485164), (65636, 3183937), (77657, 2691076), (80606, 2592622), (85004, 2458483), (119926, 1742582), (155314, 1345538), (161212, 1296311), (197579, 1057708), (239852, 871291), (264427, 790316), (310628, 672769), (395158, 528854)]