198087876

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15413}}^1$

素因数の和:15450

約数の個数: 96

約数和(自身を含む): 621492480

約数和(自身を除く): 423404604

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, 15413, 30826, 46239, 61652, 92478, 107891, 138717, 184956, 215782, 262021, 277434, 323673, 416151, 431564, 524042, 554868, 647346, 786063, 832302, 971019, 1048084, 1294692, 1572126, 1664604, 1834147, 1942038, 2358189, 2913057, 3144252, 3668294, 3884076, 4716378, 5502441, 5826114, 7074567, 7336588, 9432756, 11004882, 11652228, 14149134, 16507323, 22009764, 28298268, 33014646, 49521969, 66029292, 99043938, 198087876]

約数ペア:

[(1, 198087876), (2, 99043938), (3, 66029292), (4, 49521969), (6, 33014646), (7, 28298268), (9, 22009764), (12, 16507323), (14, 14149134), (17, 11652228), (18, 11004882), (21, 9432756), (27, 7336588), (28, 7074567), (34, 5826114), (36, 5502441), (42, 4716378), (51, 3884076), (54, 3668294), (63, 3144252), (68, 2913057), (84, 2358189), (102, 1942038), (108, 1834147), (119, 1664604), (126, 1572126), (153, 1294692), (189, 1048084), (204, 971019), (238, 832302), (252, 786063), (306, 647346), (357, 554868), (378, 524042), (459, 431564), (476, 416151), (612, 323673), (714, 277434), (756, 262021), (918, 215782), (1071, 184956), (1428, 138717), (1836, 107891), (2142, 92478), (3213, 61652), (4284, 46239), (6426, 30826), (12852, 15413)]