215319824376

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{4441}}^1\times {\mathrm{15907}}^1$

素因数の和:20484

約数の個数: 64

約数和(自身を含む): 542694420480

約数和(自身を除く): 327374596104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 4441, 8882, 13323, 15907, 17764, 26646, 31814, 35528, 47721, 53292, 63628, 95442, 106584, 127256, 190884, 381768, 564007, 1128014, 1692021, 2020189, 2256028, 3384042, 4040378, 4512056, 6060567, 6768084, 8080756, 12121134, 13536168, 16161512, 24242268, 48484536, 70642987, 141285974, 211928961, 282571948, 423857922, 565143896, 847715844, 1695431688, 8971659349, 17943318698, 26914978047, 35886637396, 53829956094, 71773274792, 107659912188, 215319824376]

約数ペア:

[(1, 215319824376), (2, 107659912188), (3, 71773274792), (4, 53829956094), (6, 35886637396), (8, 26914978047), (12, 17943318698), (24, 8971659349), (127, 1695431688), (254, 847715844), (381, 565143896), (508, 423857922), (762, 282571948), (1016, 211928961), (1524, 141285974), (3048, 70642987), (4441, 48484536), (8882, 24242268), (13323, 16161512), (15907, 13536168), (17764, 12121134), (26646, 8080756), (31814, 6768084), (35528, 6060567), (47721, 4512056), (53292, 4040378), (63628, 3384042), (95442, 2256028), (106584, 2020189), (127256, 1692021), (190884, 1128014), (381768, 564007)]