194185984

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{24469}}^1$

素因数の和:24516

約数の個数: 36

約数和(自身を含む): 400133440

約数和(自身を除く): 205947456

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 24469, 48938, 97876, 195752, 391504, 758539, 783008, 1517078, 1566016, 3034156, 3132032, 6068312, 6264064, 12136624, 24273248, 48546496, 97092992, 194185984]

約数ペア:

[(1, 194185984), (2, 97092992), (4, 48546496), (8, 24273248), (16, 12136624), (31, 6264064), (32, 6068312), (62, 3132032), (64, 3034156), (124, 1566016), (128, 1517078), (248, 783008), (256, 758539), (496, 391504), (992, 195752), (1984, 97876), (3968, 48938), (7936, 24469)]