206508384

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{42179}}^1$

素因数の和:42212

約数の個数: 72

約数和(自身を含む): 621817560

約数和(自身を除く): 415309176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 42179, 84358, 126537, 168716, 253074, 337432, 379611, 506148, 674864, 717043, 759222, 1012296, 1349728, 1434086, 1518444, 2024592, 2151129, 2868172, 3036888, 4049184, 4302258, 5736344, 6073776, 6453387, 8604516, 11472688, 12147552, 12906774, 17209032, 22945376, 25813548, 34418064, 51627096, 68836128, 103254192, 206508384]

約数ペア:

[(1, 206508384), (2, 103254192), (3, 68836128), (4, 51627096), (6, 34418064), (8, 25813548), (9, 22945376), (12, 17209032), (16, 12906774), (17, 12147552), (18, 11472688), (24, 8604516), (32, 6453387), (34, 6073776), (36, 5736344), (48, 4302258), (51, 4049184), (68, 3036888), (72, 2868172), (96, 2151129), (102, 2024592), (136, 1518444), (144, 1434086), (153, 1349728), (204, 1012296), (272, 759222), (288, 717043), (306, 674864), (408, 506148), (544, 379611), (612, 337432), (816, 253074), (1224, 168716), (1632, 126537), (2448, 84358), (4896, 42179)]