203415264

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{54331}}^1$

素因数の和:54360

約数の個数: 72

約数和(自身を含む): 622970712

約数和(自身を除く): 419555448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 54331, 108662, 162993, 217324, 325986, 434648, 488979, 651972, 706303, 869296, 977958, 1303944, 1412606, 1738592, 1955916, 2118909, 2607888, 2825212, 3911832, 4237818, 5215776, 5650424, 6356727, 7823664, 8475636, 11300848, 12713454, 15647328, 16951272, 22601696, 25426908, 33902544, 50853816, 67805088, 101707632, 203415264]

約数ペア:

[(1, 203415264), (2, 101707632), (3, 67805088), (4, 50853816), (6, 33902544), (8, 25426908), (9, 22601696), (12, 16951272), (13, 15647328), (16, 12713454), (18, 11300848), (24, 8475636), (26, 7823664), (32, 6356727), (36, 5650424), (39, 5215776), (48, 4237818), (52, 3911832), (72, 2825212), (78, 2607888), (96, 2118909), (104, 1955916), (117, 1738592), (144, 1412606), (156, 1303944), (208, 977958), (234, 869296), (288, 706303), (312, 651972), (416, 488979), (468, 434648), (624, 325986), (936, 217324), (1248, 162993), (1872, 108662), (3744, 54331)]