204513876

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15913}}^1$

素因数の和:15950

約数の個数: 96

約数和(自身を含む): 641652480

約数和(自身を除く): 437138604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 108, 119, 126, 153, 189, 204, 238, 252, 306, 357, 378, 459, 476, 612, 714, 756, 918, 1071, 1428, 1836, 2142, 3213, 4284, 6426, 12852, 15913, 31826, 47739, 63652, 95478, 111391, 143217, 190956, 222782, 270521, 286434, 334173, 429651, 445564, 541042, 572868, 668346, 811563, 859302, 1002519, 1082084, 1336692, 1623126, 1718604, 1893647, 2005038, 2434689, 3007557, 3246252, 3787294, 4010076, 4869378, 5680941, 6015114, 7304067, 7574588, 9738756, 11361882, 12030228, 14608134, 17042823, 22723764, 29216268, 34085646, 51128469, 68171292, 102256938, 204513876]

約数ペア:

[(1, 204513876), (2, 102256938), (3, 68171292), (4, 51128469), (6, 34085646), (7, 29216268), (9, 22723764), (12, 17042823), (14, 14608134), (17, 12030228), (18, 11361882), (21, 9738756), (27, 7574588), (28, 7304067), (34, 6015114), (36, 5680941), (42, 4869378), (51, 4010076), (54, 3787294), (63, 3246252), (68, 3007557), (84, 2434689), (102, 2005038), (108, 1893647), (119, 1718604), (126, 1623126), (153, 1336692), (189, 1082084), (204, 1002519), (238, 859302), (252, 811563), (306, 668346), (357, 572868), (378, 541042), (459, 445564), (476, 429651), (612, 334173), (714, 286434), (756, 270521), (918, 222782), (1071, 190956), (1428, 143217), (1836, 111391), (2142, 95478), (3213, 63652), (4284, 47739), (6426, 31826), (12852, 15913)]