237728

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:69

約数の個数: 48

約数和(自身を含む): 544320

約数和(自身を除く): 306592

約数列:

[1, 2, 4, 8, 16, 17, 19, 23, 32, 34, 38, 46, 68, 76, 92, 136, 152, 184, 272, 304, 323, 368, 391, 437, 544, 608, 646, 736, 782, 874, 1292, 1564, 1748, 2584, 3128, 3496, 5168, 6256, 6992, 7429, 10336, 12512, 13984, 14858, 29716, 59432, 118864, 237728]

約数ペア:

[(1, 237728), (2, 118864), (4, 59432), (8, 29716), (16, 14858), (17, 13984), (19, 12512), (23, 10336), (32, 7429), (34, 6992), (38, 6256), (46, 5168), (68, 3496), (76, 3128), (92, 2584), (136, 1748), (152, 1564), (184, 1292), (272, 874), (304, 782), (323, 736), (368, 646), (391, 608), (437, 544)]