214881264

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1453}}^1$

素因数の和:1559

約数の個数: 120

約数和(自身を含む): 656277440

約数和(自身を除く): 441396176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 79, 104, 117, 144, 156, 158, 208, 234, 237, 312, 316, 468, 474, 624, 632, 711, 936, 948, 1027, 1264, 1422, 1453, 1872, 1896, 2054, 2844, 2906, 3081, 3792, 4108, 4359, 5688, 5812, 6162, 8216, 8718, 9243, 11376, 11624, 12324, 13077, 16432, 17436, 18486, 18889, 23248, 24648, 26154, 34872, 36972, 37778, 49296, 52308, 56667, 69744, 73944, 75556, 104616, 113334, 114787, 147888, 151112, 170001, 209232, 226668, 229574, 302224, 340002, 344361, 453336, 459148, 680004, 688722, 906672, 918296, 1033083, 1360008, 1377444, 1492231, 1836592, 2066166, 2720016, 2754888, 2984462, 4132332, 4476693, 5509776, 5968924, 8264664, 8953386, 11937848, 13430079, 16529328, 17906772, 23875696, 26860158, 35813544, 53720316, 71627088, 107440632, 214881264]

約数ペア:

[(1, 214881264), (2, 107440632), (3, 71627088), (4, 53720316), (6, 35813544), (8, 26860158), (9, 23875696), (12, 17906772), (13, 16529328), (16, 13430079), (18, 11937848), (24, 8953386), (26, 8264664), (36, 5968924), (39, 5509776), (48, 4476693), (52, 4132332), (72, 2984462), (78, 2754888), (79, 2720016), (104, 2066166), (117, 1836592), (144, 1492231), (156, 1377444), (158, 1360008), (208, 1033083), (234, 918296), (237, 906672), (312, 688722), (316, 680004), (468, 459148), (474, 453336), (624, 344361), (632, 340002), (711, 302224), (936, 229574), (948, 226668), (1027, 209232), (1264, 170001), (1422, 151112), (1453, 147888), (1872, 114787), (1896, 113334), (2054, 104616), (2844, 75556), (2906, 73944), (3081, 69744), (3792, 56667), (4108, 52308), (4359, 49296), (5688, 37778), (5812, 36972), (6162, 34872), (8216, 26154), (8718, 24648), (9243, 23248), (11376, 18889), (11624, 18486), (12324, 17436), (13077, 16432)]