213271344

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10357}}^1$

素因数の和:10395

約数の個数: 120

約数和(自身を含む): 701278032

約数和(自身を除く): 488006688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 312, 396, 429, 468, 528, 572, 624, 792, 858, 936, 1144, 1287, 1584, 1716, 1872, 2288, 2574, 3432, 5148, 6864, 10296, 10357, 20592, 20714, 31071, 41428, 62142, 82856, 93213, 113927, 124284, 134641, 165712, 186426, 227854, 248568, 269282, 341781, 372852, 403923, 455708, 497136, 538564, 683562, 745704, 807846, 911416, 1025343, 1077128, 1211769, 1367124, 1481051, 1491408, 1615692, 1822832, 2050686, 2154256, 2423538, 2734248, 2962102, 3231384, 4101372, 4443153, 4847076, 5468496, 5924204, 6462768, 8202744, 8886306, 9694152, 11848408, 13329459, 16405488, 17772612, 19388304, 23696816, 26658918, 35545224, 53317836, 71090448, 106635672, 213271344]

約数ペア:

[(1, 213271344), (2, 106635672), (3, 71090448), (4, 53317836), (6, 35545224), (8, 26658918), (9, 23696816), (11, 19388304), (12, 17772612), (13, 16405488), (16, 13329459), (18, 11848408), (22, 9694152), (24, 8886306), (26, 8202744), (33, 6462768), (36, 5924204), (39, 5468496), (44, 4847076), (48, 4443153), (52, 4101372), (66, 3231384), (72, 2962102), (78, 2734248), (88, 2423538), (99, 2154256), (104, 2050686), (117, 1822832), (132, 1615692), (143, 1491408), (144, 1481051), (156, 1367124), (176, 1211769), (198, 1077128), (208, 1025343), (234, 911416), (264, 807846), (286, 745704), (312, 683562), (396, 538564), (429, 497136), (468, 455708), (528, 403923), (572, 372852), (624, 341781), (792, 269282), (858, 248568), (936, 227854), (1144, 186426), (1287, 165712), (1584, 134641), (1716, 124284), (1872, 113927), (2288, 93213), (2574, 82856), (3432, 62142), (5148, 41428), (6864, 31071), (10296, 20714), (10357, 20592)]