201019968

素因数分解:

$2^6\times 3^4\times {\mathrm{17}}^1\times {\mathrm{2281}}^1$

素因数の和:2322

約数の個数: 140

約数和(自身を含む): 631214892

約数和(自身を除く): 430194924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 192, 204, 216, 272, 288, 306, 324, 408, 432, 459, 544, 576, 612, 648, 816, 864, 918, 1088, 1224, 1296, 1377, 1632, 1728, 1836, 2281, 2448, 2592, 2754, 3264, 3672, 4562, 4896, 5184, 5508, 6843, 7344, 9124, 9792, 11016, 13686, 14688, 18248, 20529, 22032, 27372, 29376, 36496, 38777, 41058, 44064, 54744, 61587, 72992, 77554, 82116, 88128, 109488, 116331, 123174, 145984, 155108, 164232, 184761, 218976, 232662, 246348, 310216, 328464, 348993, 369522, 437952, 465324, 492696, 620432, 656928, 697986, 739044, 930648, 985392, 1046979, 1240864, 1313856, 1395972, 1478088, 1861296, 1970784, 2093958, 2481728, 2791944, 2956176, 3140937, 3722592, 3941568, 4187916, 5583888, 5912352, 6281874, 7445184, 8375832, 11167776, 11824704, 12563748, 16751664, 22335552, 25127496, 33503328, 50254992, 67006656, 100509984, 201019968]

約数ペア:

[(1, 201019968), (2, 100509984), (3, 67006656), (4, 50254992), (6, 33503328), (8, 25127496), (9, 22335552), (12, 16751664), (16, 12563748), (17, 11824704), (18, 11167776), (24, 8375832), (27, 7445184), (32, 6281874), (34, 5912352), (36, 5583888), (48, 4187916), (51, 3941568), (54, 3722592), (64, 3140937), (68, 2956176), (72, 2791944), (81, 2481728), (96, 2093958), (102, 1970784), (108, 1861296), (136, 1478088), (144, 1395972), (153, 1313856), (162, 1240864), (192, 1046979), (204, 985392), (216, 930648), (272, 739044), (288, 697986), (306, 656928), (324, 620432), (408, 492696), (432, 465324), (459, 437952), (544, 369522), (576, 348993), (612, 328464), (648, 310216), (816, 246348), (864, 232662), (918, 218976), (1088, 184761), (1224, 164232), (1296, 155108), (1377, 145984), (1632, 123174), (1728, 116331), (1836, 109488), (2281, 88128), (2448, 82116), (2592, 77554), (2754, 72992), (3264, 61587), (3672, 54744), (4562, 44064), (4896, 41058), (5184, 38777), (5508, 36496), (6843, 29376), (7344, 27372), (9124, 22032), (9792, 20529), (11016, 18248), (13686, 14688)]