198076928

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3251}}^1$

素因数の和:3293

約数の個数: 80

約数和(自身を含む): 479058624

約数和(自身を除く): 280981696

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 512, 544, 896, 952, 1088, 1792, 1904, 2176, 3251, 3584, 3808, 4352, 6502, 7616, 8704, 13004, 15232, 22757, 26008, 30464, 45514, 52016, 55267, 60928, 91028, 104032, 110534, 182056, 208064, 221068, 364112, 386869, 416128, 442136, 728224, 773738, 832256, 884272, 1456448, 1547476, 1664512, 1768544, 2912896, 3094952, 3537088, 5825792, 6189904, 7074176, 11651584, 12379808, 14148352, 24759616, 28296704, 49519232, 99038464, 198076928]

約数ペア:

[(1, 198076928), (2, 99038464), (4, 49519232), (7, 28296704), (8, 24759616), (14, 14148352), (16, 12379808), (17, 11651584), (28, 7074176), (32, 6189904), (34, 5825792), (56, 3537088), (64, 3094952), (68, 2912896), (112, 1768544), (119, 1664512), (128, 1547476), (136, 1456448), (224, 884272), (238, 832256), (256, 773738), (272, 728224), (448, 442136), (476, 416128), (512, 386869), (544, 364112), (896, 221068), (952, 208064), (1088, 182056), (1792, 110534), (1904, 104032), (2176, 91028), (3251, 60928), (3584, 55267), (3808, 52016), (4352, 45514), (6502, 30464), (7616, 26008), (8704, 22757), (13004, 15232)]