202479808

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2281}}^1$

素因数の和:2385

約数の個数: 56

約数和(自身を含む): 428924720

約数和(自身を除く): 226444912

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 73, 76, 146, 152, 292, 304, 584, 608, 1168, 1216, 1387, 2281, 2336, 2774, 4562, 4672, 5548, 9124, 11096, 18248, 22192, 36496, 43339, 44384, 72992, 86678, 88768, 145984, 166513, 173356, 333026, 346712, 666052, 693424, 1332104, 1386848, 2664208, 2773696, 3163747, 5328416, 6327494, 10656832, 12654988, 25309976, 50619952, 101239904, 202479808]

約数ペア:

[(1, 202479808), (2, 101239904), (4, 50619952), (8, 25309976), (16, 12654988), (19, 10656832), (32, 6327494), (38, 5328416), (64, 3163747), (73, 2773696), (76, 2664208), (146, 1386848), (152, 1332104), (292, 693424), (304, 666052), (584, 346712), (608, 333026), (1168, 173356), (1216, 166513), (1387, 145984), (2281, 88768), (2336, 86678), (2774, 72992), (4562, 44384), (4672, 43339), (5548, 36496), (9124, 22192), (11096, 18248)]