235853856

素因数分解:

$2^5\times 3^5\times 7^2\times {\mathrm{619}}^1$

素因数の和:658

約数の個数: 216

約数和(自身を含む): 810416880

約数和(自身を除く): 574563024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 243, 252, 288, 294, 324, 336, 378, 392, 432, 441, 486, 504, 567, 588, 619, 648, 672, 756, 784, 864, 882, 972, 1008, 1134, 1176, 1238, 1296, 1323, 1512, 1568, 1701, 1764, 1857, 1944, 2016, 2268, 2352, 2476, 2592, 2646, 3024, 3402, 3528, 3714, 3888, 3969, 4333, 4536, 4704, 4952, 5292, 5571, 6048, 6804, 7056, 7428, 7776, 7938, 8666, 9072, 9904, 10584, 11142, 11907, 12999, 13608, 14112, 14856, 15876, 16713, 17332, 18144, 19808, 21168, 22284, 23814, 25998, 27216, 29712, 30331, 31752, 33426, 34664, 38997, 42336, 44568, 47628, 50139, 51996, 54432, 59424, 60662, 63504, 66852, 69328, 77994, 89136, 90993, 95256, 100278, 103992, 116991, 121324, 127008, 133704, 138656, 150417, 155988, 178272, 181986, 190512, 200556, 207984, 233982, 242648, 267408, 272979, 300834, 311976, 350973, 363972, 381024, 401112, 415968, 467964, 485296, 534816, 545958, 601668, 623952, 701946, 727944, 802224, 818937, 935928, 970592, 1052919, 1091916, 1203336, 1247904, 1403892, 1455888, 1604448, 1637874, 1871856, 2105838, 2183832, 2406672, 2456811, 2807784, 2911776, 3275748, 3743712, 4211676, 4367664, 4813344, 4913622, 5615568, 6551496, 7370433, 8423352, 8735328, 9827244, 11231136, 13102992, 14740866, 16846704, 19654488, 26205984, 29481732, 33693408, 39308976, 58963464, 78617952, 117926928, 235853856]

約数ペア:

[(1, 235853856), (2, 117926928), (3, 78617952), (4, 58963464), (6, 39308976), (7, 33693408), (8, 29481732), (9, 26205984), (12, 19654488), (14, 16846704), (16, 14740866), (18, 13102992), (21, 11231136), (24, 9827244), (27, 8735328), (28, 8423352), (32, 7370433), (36, 6551496), (42, 5615568), (48, 4913622), (49, 4813344), (54, 4367664), (56, 4211676), (63, 3743712), (72, 3275748), (81, 2911776), (84, 2807784), (96, 2456811), (98, 2406672), (108, 2183832), (112, 2105838), (126, 1871856), (144, 1637874), (147, 1604448), (162, 1455888), (168, 1403892), (189, 1247904), (196, 1203336), (216, 1091916), (224, 1052919), (243, 970592), (252, 935928), (288, 818937), (294, 802224), (324, 727944), (336, 701946), (378, 623952), (392, 601668), (432, 545958), (441, 534816), (486, 485296), (504, 467964), (567, 415968), (588, 401112), (619, 381024), (648, 363972), (672, 350973), (756, 311976), (784, 300834), (864, 272979), (882, 267408), (972, 242648), (1008, 233982), (1134, 207984), (1176, 200556), (1238, 190512), (1296, 181986), (1323, 178272), (1512, 155988), (1568, 150417), (1701, 138656), (1764, 133704), (1857, 127008), (1944, 121324), (2016, 116991), (2268, 103992), (2352, 100278), (2476, 95256), (2592, 90993), (2646, 89136), (3024, 77994), (3402, 69328), (3528, 66852), (3714, 63504), (3888, 60662), (3969, 59424), (4333, 54432), (4536, 51996), (4704, 50139), (4952, 47628), (5292, 44568), (5571, 42336), (6048, 38997), (6804, 34664), (7056, 33426), (7428, 31752), (7776, 30331), (7938, 29712), (8666, 27216), (9072, 25998), (9904, 23814), (10584, 22284), (11142, 21168), (11907, 19808), (12999, 18144), (13608, 17332), (14112, 16713), (14856, 15876)]