210824624

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:318

約数の個数: 80

約数和(自身を含む): 444346560

約数和(自身を除く): 233521936

約数列:

[1, 2, 4, 8, 16, 23, 41, 46, 82, 89, 92, 157, 164, 178, 184, 314, 328, 356, 368, 628, 656, 712, 943, 1256, 1424, 1886, 2047, 2512, 3611, 3649, 3772, 4094, 6437, 7222, 7298, 7544, 8188, 12874, 13973, 14444, 14596, 15088, 16376, 25748, 27946, 28888, 29192, 32752, 51496, 55892, 57776, 58384, 83927, 102992, 111784, 148051, 167854, 223568, 296102, 321379, 335708, 572893, 592204, 642758, 671416, 1145786, 1184408, 1285516, 1342832, 2291572, 2368816, 2571032, 4583144, 5142064, 9166288, 13176539, 26353078, 52706156, 105412312, 210824624]

約数ペア:

[(1, 210824624), (2, 105412312), (4, 52706156), (8, 26353078), (16, 13176539), (23, 9166288), (41, 5142064), (46, 4583144), (82, 2571032), (89, 2368816), (92, 2291572), (157, 1342832), (164, 1285516), (178, 1184408), (184, 1145786), (314, 671416), (328, 642758), (356, 592204), (368, 572893), (628, 335708), (656, 321379), (712, 296102), (943, 223568), (1256, 167854), (1424, 148051), (1886, 111784), (2047, 102992), (2512, 83927), (3611, 58384), (3649, 57776), (3772, 55892), (4094, 51496), (6437, 32752), (7222, 29192), (7298, 28888), (7544, 27946), (8188, 25748), (12874, 16376), (13973, 15088), (14444, 14596)]