198769024

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{50093}}^1$

素因数の和:50138

約数の個数: 32

約数和(自身を含む): 408767040

約数和(自身を除く): 209998016

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 50093, 100186, 200372, 400744, 801488, 1552883, 1602976, 3105766, 3205952, 6211532, 6411904, 12423064, 24846128, 49692256, 99384512, 198769024]

約数ペア:

[(1, 198769024), (2, 99384512), (4, 49692256), (8, 24846128), (16, 12423064), (31, 6411904), (32, 6211532), (62, 3205952), (64, 3105766), (124, 1602976), (128, 1552883), (248, 801488), (496, 400744), (992, 200372), (1984, 100186), (3968, 50093)]