266966604

素因数分解:

$2^2\times 3^5\times {\mathrm{457}}^1\times {\mathrm{601}}^1$

素因数の和:1077

約数の個数: 72

約数和(自身を含む): 702524368

約数和(自身を除く): 435557764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 457, 486, 601, 914, 972, 1202, 1371, 1803, 1828, 2404, 2742, 3606, 4113, 5409, 5484, 7212, 8226, 10818, 12339, 16227, 16452, 21636, 24678, 32454, 37017, 48681, 49356, 64908, 74034, 97362, 111051, 146043, 148068, 194724, 222102, 274657, 292086, 444204, 549314, 584172, 823971, 1098628, 1647942, 2471913, 3295884, 4943826, 7415739, 9887652, 14831478, 22247217, 29662956, 44494434, 66741651, 88988868, 133483302, 266966604]

約数ペア:

[(1, 266966604), (2, 133483302), (3, 88988868), (4, 66741651), (6, 44494434), (9, 29662956), (12, 22247217), (18, 14831478), (27, 9887652), (36, 7415739), (54, 4943826), (81, 3295884), (108, 2471913), (162, 1647942), (243, 1098628), (324, 823971), (457, 584172), (486, 549314), (601, 444204), (914, 292086), (972, 274657), (1202, 222102), (1371, 194724), (1803, 148068), (1828, 146043), (2404, 111051), (2742, 97362), (3606, 74034), (4113, 64908), (5409, 49356), (5484, 48681), (7212, 37017), (8226, 32454), (10818, 24678), (12339, 21636), (16227, 16452)]