215262264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41333}}^1$

素因数の和:41380

約数の個数: 64

約数和(自身を含む): 634890240

約数和(自身を除く): 419627976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 41333, 82666, 123999, 165332, 247998, 289331, 330664, 495996, 578662, 867993, 991992, 1157324, 1281323, 1735986, 2314648, 2562646, 3471972, 3843969, 5125292, 6943944, 7687938, 8969261, 10250584, 15375876, 17938522, 26907783, 30751752, 35877044, 53815566, 71754088, 107631132, 215262264]

約数ペア:

[(1, 215262264), (2, 107631132), (3, 71754088), (4, 53815566), (6, 35877044), (7, 30751752), (8, 26907783), (12, 17938522), (14, 15375876), (21, 10250584), (24, 8969261), (28, 7687938), (31, 6943944), (42, 5125292), (56, 3843969), (62, 3471972), (84, 2562646), (93, 2314648), (124, 1735986), (168, 1281323), (186, 1157324), (217, 991992), (248, 867993), (372, 578662), (434, 495996), (651, 330664), (744, 289331), (868, 247998), (1302, 165332), (1736, 123999), (2604, 82666), (5208, 41333)]