196452464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{1609}}^1$

素因数の和:2217

約数の個数: 40

約数和(自身を含む): 410859120

約数和(自身を除く): 214406656

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 587, 1174, 1609, 2348, 3218, 4696, 6436, 7631, 9392, 12872, 15262, 20917, 25744, 30524, 41834, 61048, 83668, 122096, 167336, 334672, 944483, 1888966, 3777932, 7555864, 12278279, 15111728, 24556558, 49113116, 98226232, 196452464]

約数ペア:

[(1, 196452464), (2, 98226232), (4, 49113116), (8, 24556558), (13, 15111728), (16, 12278279), (26, 7555864), (52, 3777932), (104, 1888966), (208, 944483), (587, 334672), (1174, 167336), (1609, 122096), (2348, 83668), (3218, 61048), (4696, 41834), (6436, 30524), (7631, 25744), (9392, 20917), (12872, 15262)]