200721312

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3727}}^1$

素因数の和:3771

約数の個数: 144

約数和(自身を含む): 659498112

約数和(自身を除く): 458776800

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 96, 99, 102, 132, 136, 144, 153, 176, 187, 198, 204, 264, 272, 288, 306, 352, 374, 396, 408, 528, 544, 561, 612, 748, 792, 816, 1056, 1122, 1224, 1496, 1584, 1632, 1683, 2244, 2448, 2992, 3168, 3366, 3727, 4488, 4896, 5984, 6732, 7454, 8976, 11181, 13464, 14908, 17952, 22362, 26928, 29816, 33543, 40997, 44724, 53856, 59632, 63359, 67086, 81994, 89448, 119264, 122991, 126718, 134172, 163988, 178896, 190077, 245982, 253436, 268344, 327976, 357792, 368973, 380154, 491964, 506872, 536688, 570231, 655952, 696949, 737946, 760308, 983928, 1013744, 1073376, 1140462, 1311904, 1393898, 1475892, 1520616, 1967856, 2027488, 2090847, 2280924, 2787796, 2951784, 3041232, 3935712, 4181694, 4561848, 5575592, 5903568, 6082464, 6272541, 8363388, 9123696, 11151184, 11807136, 12545082, 16726776, 18247392, 22302368, 25090164, 33453552, 50180328, 66907104, 100360656, 200721312]

約数ペア:

[(1, 200721312), (2, 100360656), (3, 66907104), (4, 50180328), (6, 33453552), (8, 25090164), (9, 22302368), (11, 18247392), (12, 16726776), (16, 12545082), (17, 11807136), (18, 11151184), (22, 9123696), (24, 8363388), (32, 6272541), (33, 6082464), (34, 5903568), (36, 5575592), (44, 4561848), (48, 4181694), (51, 3935712), (66, 3041232), (68, 2951784), (72, 2787796), (88, 2280924), (96, 2090847), (99, 2027488), (102, 1967856), (132, 1520616), (136, 1475892), (144, 1393898), (153, 1311904), (176, 1140462), (187, 1073376), (198, 1013744), (204, 983928), (264, 760308), (272, 737946), (288, 696949), (306, 655952), (352, 570231), (374, 536688), (396, 506872), (408, 491964), (528, 380154), (544, 368973), (561, 357792), (612, 327976), (748, 268344), (792, 253436), (816, 245982), (1056, 190077), (1122, 178896), (1224, 163988), (1496, 134172), (1584, 126718), (1632, 122991), (1683, 119264), (2244, 89448), (2448, 81994), (2992, 67086), (3168, 63359), (3366, 59632), (3727, 53856), (4488, 44724), (4896, 40997), (5984, 33543), (6732, 29816), (7454, 26928), (8976, 22362), (11181, 17952), (13464, 14908)]