266773914

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^2\times {\mathrm{127}}^1$

素因数の和:352

約数の個数: 72

約数和(自身を含む): 641751552

約数和(自身を除く): 374977638

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 103, 127, 198, 206, 254, 309, 381, 618, 762, 927, 1133, 1143, 1397, 1854, 2266, 2286, 2794, 3399, 4191, 6798, 8382, 10197, 10609, 12573, 13081, 20394, 21218, 25146, 26162, 31827, 39243, 63654, 78486, 95481, 116699, 117729, 143891, 190962, 233398, 235458, 287782, 350097, 431673, 700194, 863346, 1050291, 1295019, 1347343, 2100582, 2590038, 2694686, 4042029, 8084058, 12126087, 14820773, 24252174, 29641546, 44462319, 88924638, 133386957, 266773914]

約数ペア:

[(1, 266773914), (2, 133386957), (3, 88924638), (6, 44462319), (9, 29641546), (11, 24252174), (18, 14820773), (22, 12126087), (33, 8084058), (66, 4042029), (99, 2694686), (103, 2590038), (127, 2100582), (198, 1347343), (206, 1295019), (254, 1050291), (309, 863346), (381, 700194), (618, 431673), (762, 350097), (927, 287782), (1133, 235458), (1143, 233398), (1397, 190962), (1854, 143891), (2266, 117729), (2286, 116699), (2794, 95481), (3399, 78486), (4191, 63654), (6798, 39243), (8382, 31827), (10197, 26162), (10609, 25146), (12573, 21218), (13081, 20394)]