212325512

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9697}}^1$

素因数の和:9750

約数の個数: 64

約数和(自身を含む): 502744320

約数和(自身を除く): 290418808

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 46, 56, 68, 92, 119, 136, 161, 184, 238, 322, 391, 476, 644, 782, 952, 1288, 1564, 2737, 3128, 5474, 9697, 10948, 19394, 21896, 38788, 67879, 77576, 135758, 164849, 223031, 271516, 329698, 446062, 543032, 659396, 892124, 1153943, 1318792, 1561217, 1784248, 2307886, 3122434, 3791527, 4615772, 6244868, 7583054, 9231544, 12489736, 15166108, 26540689, 30332216, 53081378, 106162756, 212325512]

約数ペア:

[(1, 212325512), (2, 106162756), (4, 53081378), (7, 30332216), (8, 26540689), (14, 15166108), (17, 12489736), (23, 9231544), (28, 7583054), (34, 6244868), (46, 4615772), (56, 3791527), (68, 3122434), (92, 2307886), (119, 1784248), (136, 1561217), (161, 1318792), (184, 1153943), (238, 892124), (322, 659396), (391, 543032), (476, 446062), (644, 329698), (782, 271516), (952, 223031), (1288, 164849), (1564, 135758), (2737, 77576), (3128, 67879), (5474, 38788), (9697, 21896), (10948, 19394)]