213345216

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{7559}}^1$

素因数の和:7591

約数の個数: 126

約数和(自身を含む): 711448920

約数和(自身を除く): 498103704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 3136, 3528, 4032, 4704, 7056, 7559, 9408, 14112, 15118, 22677, 28224, 30236, 45354, 52913, 60472, 68031, 90708, 105826, 120944, 136062, 158739, 181416, 211652, 241888, 272124, 317478, 362832, 370391, 423304, 476217, 483776, 544248, 634956, 725664, 740782, 846608, 952434, 1088496, 1111173, 1269912, 1451328, 1481564, 1693216, 1904868, 2176992, 2222346, 2539824, 2963128, 3333519, 3386432, 3809736, 4353984, 4444692, 5079648, 5926256, 6667038, 7619472, 8889384, 10159296, 11852512, 13334076, 15238944, 17778768, 23705024, 26668152, 30477888, 35557536, 53336304, 71115072, 106672608, 213345216]

約数ペア:

[(1, 213345216), (2, 106672608), (3, 71115072), (4, 53336304), (6, 35557536), (7, 30477888), (8, 26668152), (9, 23705024), (12, 17778768), (14, 15238944), (16, 13334076), (18, 11852512), (21, 10159296), (24, 8889384), (28, 7619472), (32, 6667038), (36, 5926256), (42, 5079648), (48, 4444692), (49, 4353984), (56, 3809736), (63, 3386432), (64, 3333519), (72, 2963128), (84, 2539824), (96, 2222346), (98, 2176992), (112, 1904868), (126, 1693216), (144, 1481564), (147, 1451328), (168, 1269912), (192, 1111173), (196, 1088496), (224, 952434), (252, 846608), (288, 740782), (294, 725664), (336, 634956), (392, 544248), (441, 483776), (448, 476217), (504, 423304), (576, 370391), (588, 362832), (672, 317478), (784, 272124), (882, 241888), (1008, 211652), (1176, 181416), (1344, 158739), (1568, 136062), (1764, 120944), (2016, 105826), (2352, 90708), (3136, 68031), (3528, 60472), (4032, 52913), (4704, 45354), (7056, 30236), (7559, 28224), (9408, 22677), (14112, 15118)]