204214528

素因数分解:

$2^8\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1373}}^1$

素因数の和:1479

約数の個数: 72

約数和(自身を含む): 471820608

約数和(自身を除く): 267606080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 128, 166, 224, 256, 332, 448, 581, 664, 896, 1162, 1328, 1373, 1792, 2324, 2656, 2746, 4648, 5312, 5492, 9296, 9611, 10624, 10984, 18592, 19222, 21248, 21968, 37184, 38444, 43936, 74368, 76888, 87872, 113959, 148736, 153776, 175744, 227918, 307552, 351488, 455836, 615104, 797713, 911672, 1230208, 1595426, 1823344, 2460416, 3190852, 3646688, 6381704, 7293376, 12763408, 14586752, 25526816, 29173504, 51053632, 102107264, 204214528]

約数ペア:

[(1, 204214528), (2, 102107264), (4, 51053632), (7, 29173504), (8, 25526816), (14, 14586752), (16, 12763408), (28, 7293376), (32, 6381704), (56, 3646688), (64, 3190852), (83, 2460416), (112, 1823344), (128, 1595426), (166, 1230208), (224, 911672), (256, 797713), (332, 615104), (448, 455836), (581, 351488), (664, 307552), (896, 227918), (1162, 175744), (1328, 153776), (1373, 148736), (1792, 113959), (2324, 87872), (2656, 76888), (2746, 74368), (4648, 43936), (5312, 38444), (5492, 37184), (9296, 21968), (9611, 21248), (10624, 19222), (10984, 18592)]