206318528

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1$

素因数の和:574

約数の個数: 112

約数和(自身を含む): 483900480

約数和(自身を除く): 277581952

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 29, 32, 34, 52, 58, 64, 68, 104, 116, 136, 208, 221, 232, 272, 377, 416, 442, 464, 493, 503, 544, 754, 832, 884, 928, 986, 1006, 1088, 1508, 1768, 1856, 1972, 2012, 3016, 3536, 3944, 4024, 6032, 6409, 6539, 7072, 7888, 8048, 8551, 12064, 12818, 13078, 14144, 14587, 15776, 16096, 17102, 24128, 25636, 26156, 29174, 31552, 32192, 34204, 51272, 52312, 58348, 68408, 102544, 104624, 111163, 116696, 136816, 189631, 205088, 209248, 222326, 233392, 247979, 273632, 379262, 410176, 418496, 444652, 466784, 495958, 547264, 758524, 889304, 933568, 991916, 1517048, 1778608, 1983832, 3034096, 3223727, 3557216, 3967664, 6068192, 6447454, 7114432, 7935328, 12136384, 12894908, 15870656, 25789816, 51579632, 103159264, 206318528]

約数ペア:

[(1, 206318528), (2, 103159264), (4, 51579632), (8, 25789816), (13, 15870656), (16, 12894908), (17, 12136384), (26, 7935328), (29, 7114432), (32, 6447454), (34, 6068192), (52, 3967664), (58, 3557216), (64, 3223727), (68, 3034096), (104, 1983832), (116, 1778608), (136, 1517048), (208, 991916), (221, 933568), (232, 889304), (272, 758524), (377, 547264), (416, 495958), (442, 466784), (464, 444652), (493, 418496), (503, 410176), (544, 379262), (754, 273632), (832, 247979), (884, 233392), (928, 222326), (986, 209248), (1006, 205088), (1088, 189631), (1508, 136816), (1768, 116696), (1856, 111163), (1972, 104624), (2012, 102544), (3016, 68408), (3536, 58348), (3944, 52312), (4024, 51272), (6032, 34204), (6409, 32192), (6539, 31552), (7072, 29174), (7888, 26156), (8048, 25636), (8551, 24128), (12064, 17102), (12818, 16096), (13078, 15776), (14144, 14587)]