198139464

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{46643}}^1$

素因数の和:46714

約数の個数: 48

約数和(自身を含む): 545734800

約数和(自身を除く): 347595336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 4248, 46643, 93286, 139929, 186572, 279858, 373144, 419787, 559716, 839574, 1119432, 1679148, 2751937, 3358296, 5503874, 8255811, 11007748, 16511622, 22015496, 24767433, 33023244, 49534866, 66046488, 99069732, 198139464]

約数ペア:

[(1, 198139464), (2, 99069732), (3, 66046488), (4, 49534866), (6, 33023244), (8, 24767433), (9, 22015496), (12, 16511622), (18, 11007748), (24, 8255811), (36, 5503874), (59, 3358296), (72, 2751937), (118, 1679148), (177, 1119432), (236, 839574), (354, 559716), (472, 419787), (531, 373144), (708, 279858), (1062, 186572), (1416, 139929), (2124, 93286), (4248, 46643)]