251061984

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{17093}}^1$

素因数の和:17129

約数の個数: 96

約数和(自身を含む): 775383840

約数和(自身を除く): 524321856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 96, 102, 108, 136, 144, 153, 204, 216, 272, 288, 306, 408, 432, 459, 544, 612, 816, 864, 918, 1224, 1632, 1836, 2448, 3672, 4896, 7344, 14688, 17093, 34186, 51279, 68372, 102558, 136744, 153837, 205116, 273488, 290581, 307674, 410232, 461511, 546976, 581162, 615348, 820464, 871743, 923022, 1162324, 1230696, 1640928, 1743486, 1846044, 2324648, 2461392, 2615229, 3486972, 3692088, 4649296, 4922784, 5230458, 6973944, 7384176, 7845687, 9298592, 10460916, 13947888, 14768352, 15691374, 20921832, 27895776, 31382748, 41843664, 62765496, 83687328, 125530992, 251061984]

約数ペア:

[(1, 251061984), (2, 125530992), (3, 83687328), (4, 62765496), (6, 41843664), (8, 31382748), (9, 27895776), (12, 20921832), (16, 15691374), (17, 14768352), (18, 13947888), (24, 10460916), (27, 9298592), (32, 7845687), (34, 7384176), (36, 6973944), (48, 5230458), (51, 4922784), (54, 4649296), (68, 3692088), (72, 3486972), (96, 2615229), (102, 2461392), (108, 2324648), (136, 1846044), (144, 1743486), (153, 1640928), (204, 1230696), (216, 1162324), (272, 923022), (288, 871743), (306, 820464), (408, 615348), (432, 581162), (459, 546976), (544, 461511), (612, 410232), (816, 307674), (864, 290581), (918, 273488), (1224, 205116), (1632, 153837), (1836, 136744), (2448, 102558), (3672, 68372), (4896, 51279), (7344, 34186), (14688, 17093)]