202301928

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{947}}^1$

素因数の和:1028

約数の個数: 128

約数和(自身を含む): 600652800

約数和(自身を除く): 398350872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 43, 46, 54, 69, 72, 86, 92, 108, 129, 138, 172, 184, 207, 216, 258, 276, 344, 387, 414, 516, 552, 621, 774, 828, 947, 989, 1032, 1161, 1242, 1548, 1656, 1894, 1978, 2322, 2484, 2841, 2967, 3096, 3788, 3956, 4644, 4968, 5682, 5934, 7576, 7912, 8523, 8901, 9288, 11364, 11868, 17046, 17802, 21781, 22728, 23736, 25569, 26703, 34092, 35604, 40721, 43562, 51138, 53406, 65343, 68184, 71208, 81442, 87124, 102276, 106812, 122163, 130686, 162884, 174248, 196029, 204552, 213624, 244326, 261372, 325768, 366489, 392058, 488652, 522744, 588087, 732978, 784116, 936583, 977304, 1099467, 1176174, 1465956, 1568232, 1873166, 2198934, 2352348, 2809749, 2931912, 3746332, 4397868, 4704696, 5619498, 7492664, 8429247, 8795736, 11238996, 16858494, 22477992, 25287741, 33716988, 50575482, 67433976, 101150964, 202301928]

約数ペア:

[(1, 202301928), (2, 101150964), (3, 67433976), (4, 50575482), (6, 33716988), (8, 25287741), (9, 22477992), (12, 16858494), (18, 11238996), (23, 8795736), (24, 8429247), (27, 7492664), (36, 5619498), (43, 4704696), (46, 4397868), (54, 3746332), (69, 2931912), (72, 2809749), (86, 2352348), (92, 2198934), (108, 1873166), (129, 1568232), (138, 1465956), (172, 1176174), (184, 1099467), (207, 977304), (216, 936583), (258, 784116), (276, 732978), (344, 588087), (387, 522744), (414, 488652), (516, 392058), (552, 366489), (621, 325768), (774, 261372), (828, 244326), (947, 213624), (989, 204552), (1032, 196029), (1161, 174248), (1242, 162884), (1548, 130686), (1656, 122163), (1894, 106812), (1978, 102276), (2322, 87124), (2484, 81442), (2841, 71208), (2967, 68184), (3096, 65343), (3788, 53406), (3956, 51138), (4644, 43562), (4968, 40721), (5682, 35604), (5934, 34092), (7576, 26703), (7912, 25569), (8523, 23736), (8901, 22728), (9288, 21781), (11364, 17802), (11868, 17046)]