215688066

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{12917}}^1$

素因数の和:12967

約数の個数: 48

約数和(自身を含む): 494811072

約数和(自身を除く): 279123006

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 121, 138, 242, 253, 363, 506, 726, 759, 1518, 2783, 5566, 8349, 12917, 16698, 25834, 38751, 77502, 142087, 284174, 297091, 426261, 594182, 852522, 891273, 1562957, 1782546, 3125914, 3268001, 4688871, 6536002, 9377742, 9804003, 19608006, 35948011, 71896022, 107844033, 215688066]

約数ペア:

[(1, 215688066), (2, 107844033), (3, 71896022), (6, 35948011), (11, 19608006), (22, 9804003), (23, 9377742), (33, 6536002), (46, 4688871), (66, 3268001), (69, 3125914), (121, 1782546), (138, 1562957), (242, 891273), (253, 852522), (363, 594182), (506, 426261), (726, 297091), (759, 284174), (1518, 142087), (2783, 77502), (5566, 38751), (8349, 25834), (12917, 16698)]