210935728

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{1229}}^1$

素因数の和:1885

約数の個数: 40

約数和(自身を含む): 433766880

約数和(自身を除く): 222831152

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 631, 1229, 1262, 2458, 2524, 4916, 5048, 9832, 10096, 10727, 19664, 20893, 21454, 41786, 42908, 83572, 85816, 167144, 171632, 334288, 775499, 1550998, 3101996, 6203992, 12407984, 13183483, 26366966, 52733932, 105467864, 210935728]

約数ペア:

[(1, 210935728), (2, 105467864), (4, 52733932), (8, 26366966), (16, 13183483), (17, 12407984), (34, 6203992), (68, 3101996), (136, 1550998), (272, 775499), (631, 334288), (1229, 171632), (1262, 167144), (2458, 85816), (2524, 83572), (4916, 42908), (5048, 41786), (9832, 21454), (10096, 20893), (10727, 19664)]