220312656

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:394

約数の個数: 160

約数和(自身を含む): 677635200

約数和(自身を除く): 457322544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 131, 136, 144, 153, 204, 216, 229, 262, 272, 306, 393, 408, 432, 458, 459, 524, 612, 687, 786, 816, 916, 918, 1048, 1179, 1224, 1374, 1572, 1832, 1836, 2061, 2096, 2227, 2358, 2448, 2748, 3144, 3537, 3664, 3672, 3893, 4122, 4454, 4716, 5496, 6183, 6288, 6681, 7074, 7344, 7786, 8244, 8908, 9432, 10992, 11679, 12366, 13362, 14148, 15572, 16488, 17816, 18864, 20043, 23358, 24732, 26724, 28296, 29999, 31144, 32976, 35037, 35632, 40086, 46716, 49464, 53448, 56592, 59998, 60129, 62288, 70074, 80172, 89997, 93432, 98928, 105111, 106896, 119996, 120258, 140148, 160344, 179994, 186864, 210222, 239992, 240516, 269991, 280296, 320688, 359988, 420444, 479984, 481032, 509983, 539982, 560592, 719976, 809973, 840888, 962064, 1019966, 1079964, 1439952, 1529949, 1619946, 1681776, 2039932, 2159928, 3059898, 3239892, 4079864, 4319856, 4589847, 6119796, 6479784, 8159728, 9179694, 12239592, 12959568, 13769541, 18359388, 24479184, 27539082, 36718776, 55078164, 73437552, 110156328, 220312656]

約数ペア:

[(1, 220312656), (2, 110156328), (3, 73437552), (4, 55078164), (6, 36718776), (8, 27539082), (9, 24479184), (12, 18359388), (16, 13769541), (17, 12959568), (18, 12239592), (24, 9179694), (27, 8159728), (34, 6479784), (36, 6119796), (48, 4589847), (51, 4319856), (54, 4079864), (68, 3239892), (72, 3059898), (102, 2159928), (108, 2039932), (131, 1681776), (136, 1619946), (144, 1529949), (153, 1439952), (204, 1079964), (216, 1019966), (229, 962064), (262, 840888), (272, 809973), (306, 719976), (393, 560592), (408, 539982), (432, 509983), (458, 481032), (459, 479984), (524, 420444), (612, 359988), (687, 320688), (786, 280296), (816, 269991), (916, 240516), (918, 239992), (1048, 210222), (1179, 186864), (1224, 179994), (1374, 160344), (1572, 140148), (1832, 120258), (1836, 119996), (2061, 106896), (2096, 105111), (2227, 98928), (2358, 93432), (2448, 89997), (2748, 80172), (3144, 70074), (3537, 62288), (3664, 60129), (3672, 59998), (3893, 56592), (4122, 53448), (4454, 49464), (4716, 46716), (5496, 40086), (6183, 35632), (6288, 35037), (6681, 32976), (7074, 31144), (7344, 29999), (7786, 28296), (8244, 26724), (8908, 24732), (9432, 23358), (10992, 20043), (11679, 18864), (12366, 17816), (13362, 16488), (14148, 15572)]