220120896

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^2\times {\mathrm{3967}}^1$

素因数の和:4016

約数の個数: 84

約数和(自身を含む): 618833408

約数和(自身を除く): 398712512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 289, 408, 544, 578, 816, 867, 1088, 1156, 1632, 1734, 2312, 3264, 3468, 3967, 4624, 6936, 7934, 9248, 11901, 13872, 15868, 18496, 23802, 27744, 31736, 47604, 55488, 63472, 67439, 95208, 126944, 134878, 190416, 202317, 253888, 269756, 380832, 404634, 539512, 761664, 809268, 1079024, 1146463, 1618536, 2158048, 2292926, 3237072, 3439389, 4316096, 4585852, 6474144, 6878778, 9171704, 12948288, 13757556, 18343408, 27515112, 36686816, 55030224, 73373632, 110060448, 220120896]

約数ペア:

[(1, 220120896), (2, 110060448), (3, 73373632), (4, 55030224), (6, 36686816), (8, 27515112), (12, 18343408), (16, 13757556), (17, 12948288), (24, 9171704), (32, 6878778), (34, 6474144), (48, 4585852), (51, 4316096), (64, 3439389), (68, 3237072), (96, 2292926), (102, 2158048), (136, 1618536), (192, 1146463), (204, 1079024), (272, 809268), (289, 761664), (408, 539512), (544, 404634), (578, 380832), (816, 269756), (867, 253888), (1088, 202317), (1156, 190416), (1632, 134878), (1734, 126944), (2312, 95208), (3264, 67439), (3468, 63472), (3967, 55488), (4624, 47604), (6936, 31736), (7934, 27744), (9248, 23802), (11901, 18496), (13872, 15868)]