193729664

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{48823}}^1$

素因数の和:48868

約数の個数: 32

約数和(自身を含む): 398403840

約数和(自身を除く): 204674176

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 48823, 97646, 195292, 390584, 781168, 1513513, 1562336, 3027026, 3124672, 6054052, 6249344, 12108104, 24216208, 48432416, 96864832, 193729664]

約数ペア:

[(1, 193729664), (2, 96864832), (4, 48432416), (8, 24216208), (16, 12108104), (31, 6249344), (32, 6054052), (62, 3124672), (64, 3027026), (124, 1562336), (128, 1513513), (248, 781168), (496, 390584), (992, 195292), (1984, 97646), (3968, 48823)]