198066432

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{11213}}^1$

素因数の和:11255

約数の個数: 72

約数和(自身を含む): 550113984

約数和(自身を除く): 352047552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 4416, 5888, 8832, 11213, 17664, 22426, 33639, 44852, 67278, 89704, 134556, 179408, 257899, 269112, 358816, 515798, 538224, 717632, 773697, 1031596, 1076448, 1435264, 1547394, 2063192, 2152896, 2870528, 3094788, 4126384, 4305792, 6189576, 8252768, 8611584, 12379152, 16505536, 24758304, 33011072, 49516608, 66022144, 99033216, 198066432]

約数ペア:

[(1, 198066432), (2, 99033216), (3, 66022144), (4, 49516608), (6, 33011072), (8, 24758304), (12, 16505536), (16, 12379152), (23, 8611584), (24, 8252768), (32, 6189576), (46, 4305792), (48, 4126384), (64, 3094788), (69, 2870528), (92, 2152896), (96, 2063192), (128, 1547394), (138, 1435264), (184, 1076448), (192, 1031596), (256, 773697), (276, 717632), (368, 538224), (384, 515798), (552, 358816), (736, 269112), (768, 257899), (1104, 179408), (1472, 134556), (2208, 89704), (2944, 67278), (4416, 44852), (5888, 33639), (8832, 22426), (11213, 17664)]