201540736

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{21569}}^1$

素因数の和:21656

約数の個数: 32

約数和(自身を含む): 407025900

約数和(自身を除く): 205485164

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 292, 584, 1168, 2336, 4672, 9344, 21569, 43138, 86276, 172552, 345104, 690208, 1380416, 1574537, 2760832, 3149074, 6298148, 12596296, 25192592, 50385184, 100770368, 201540736]

約数ペア:

[(1, 201540736), (2, 100770368), (4, 50385184), (8, 25192592), (16, 12596296), (32, 6298148), (64, 3149074), (73, 2760832), (128, 1574537), (146, 1380416), (292, 690208), (584, 345104), (1168, 172552), (2336, 86276), (4672, 43138), (9344, 21569)]