201512016

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1193}}^1$

素因数の和:1250

約数の個数: 160

約数和(自身を含む): 639601920

約数和(自身を除く): 438089904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 27, 34, 36, 46, 48, 51, 54, 68, 69, 72, 92, 102, 108, 136, 138, 144, 153, 184, 204, 207, 216, 272, 276, 306, 368, 391, 408, 414, 432, 459, 552, 612, 621, 782, 816, 828, 918, 1104, 1173, 1193, 1224, 1242, 1564, 1656, 1836, 2346, 2386, 2448, 2484, 3128, 3312, 3519, 3579, 3672, 4692, 4772, 4968, 6256, 7038, 7158, 7344, 9384, 9544, 9936, 10557, 10737, 14076, 14316, 18768, 19088, 20281, 21114, 21474, 27439, 28152, 28632, 32211, 40562, 42228, 42948, 54878, 56304, 57264, 60843, 64422, 81124, 82317, 84456, 85896, 109756, 121686, 128844, 162248, 164634, 168912, 171792, 182529, 219512, 243372, 246951, 257688, 324496, 329268, 365058, 439024, 466463, 486744, 493902, 515376, 547587, 658536, 730116, 740853, 932926, 973488, 987804, 1095174, 1317072, 1399389, 1460232, 1481706, 1865852, 1975608, 2190348, 2798778, 2920464, 2963412, 3731704, 3951216, 4198167, 4380696, 5597556, 5926824, 7463408, 8396334, 8761392, 11195112, 11853648, 12594501, 16792668, 22390224, 25189002, 33585336, 50378004, 67170672, 100756008, 201512016]

約数ペア:

[(1, 201512016), (2, 100756008), (3, 67170672), (4, 50378004), (6, 33585336), (8, 25189002), (9, 22390224), (12, 16792668), (16, 12594501), (17, 11853648), (18, 11195112), (23, 8761392), (24, 8396334), (27, 7463408), (34, 5926824), (36, 5597556), (46, 4380696), (48, 4198167), (51, 3951216), (54, 3731704), (68, 2963412), (69, 2920464), (72, 2798778), (92, 2190348), (102, 1975608), (108, 1865852), (136, 1481706), (138, 1460232), (144, 1399389), (153, 1317072), (184, 1095174), (204, 987804), (207, 973488), (216, 932926), (272, 740853), (276, 730116), (306, 658536), (368, 547587), (391, 515376), (408, 493902), (414, 486744), (432, 466463), (459, 439024), (552, 365058), (612, 329268), (621, 324496), (782, 257688), (816, 246951), (828, 243372), (918, 219512), (1104, 182529), (1173, 171792), (1193, 168912), (1224, 164634), (1242, 162248), (1564, 128844), (1656, 121686), (1836, 109756), (2346, 85896), (2386, 84456), (2448, 82317), (2484, 81124), (3128, 64422), (3312, 60843), (3519, 57264), (3579, 56304), (3672, 54878), (4692, 42948), (4772, 42228), (4968, 40562), (6256, 32211), (7038, 28632), (7158, 28152), (7344, 27439), (9384, 21474), (9544, 21114), (9936, 20281), (10557, 19088), (10737, 18768), (14076, 14316)]