201581376

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{409}}^1$

素因数の和:592

約数の個数: 112

約数和(自身を含む): 569854080

約数和(自身を除く): 368272704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 151, 192, 204, 272, 302, 408, 409, 453, 544, 604, 816, 818, 906, 1088, 1208, 1227, 1632, 1636, 1812, 2416, 2454, 2567, 3264, 3272, 3624, 4832, 4908, 5134, 6544, 6953, 7248, 7701, 9664, 9816, 10268, 13088, 13906, 14496, 15402, 19632, 20536, 20859, 26176, 27812, 28992, 30804, 39264, 41072, 41718, 55624, 61608, 61759, 78528, 82144, 83436, 111248, 123216, 123518, 164288, 166872, 185277, 222496, 246432, 247036, 333744, 370554, 444992, 492864, 494072, 667488, 741108, 988144, 1049903, 1334976, 1482216, 1976288, 2099806, 2964432, 3149709, 3952576, 4199612, 5928864, 6299418, 8399224, 11857728, 12598836, 16798448, 25197672, 33596896, 50395344, 67193792, 100790688, 201581376]

約数ペア:

[(1, 201581376), (2, 100790688), (3, 67193792), (4, 50395344), (6, 33596896), (8, 25197672), (12, 16798448), (16, 12598836), (17, 11857728), (24, 8399224), (32, 6299418), (34, 5928864), (48, 4199612), (51, 3952576), (64, 3149709), (68, 2964432), (96, 2099806), (102, 1976288), (136, 1482216), (151, 1334976), (192, 1049903), (204, 988144), (272, 741108), (302, 667488), (408, 494072), (409, 492864), (453, 444992), (544, 370554), (604, 333744), (816, 247036), (818, 246432), (906, 222496), (1088, 185277), (1208, 166872), (1227, 164288), (1632, 123518), (1636, 123216), (1812, 111248), (2416, 83436), (2454, 82144), (2567, 78528), (3264, 61759), (3272, 61608), (3624, 55624), (4832, 41718), (4908, 41072), (5134, 39264), (6544, 30804), (6953, 28992), (7248, 27812), (7701, 26176), (9664, 20859), (9816, 20536), (10268, 19632), (13088, 15402), (13906, 14496)]