201929357564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{942943}}^1$

素因数の和:943146

約数の個数: 48

約数和(自身を含む): 400472088576

約数和(自身を除く): 198542731012

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 157, 314, 341, 628, 682, 1364, 1727, 3454, 4867, 6908, 9734, 19468, 53537, 107074, 214148, 942943, 1885886, 3771772, 10372373, 20744746, 29231233, 41489492, 58462466, 116924932, 148042051, 296084102, 321543563, 592168204, 643087126, 1286174252, 1628462561, 3256925122, 4589303581, 6513850244, 9178607162, 18357214324, 50482339391, 100964678782, 201929357564]

約数ペア:

[(1, 201929357564), (2, 100964678782), (4, 50482339391), (11, 18357214324), (22, 9178607162), (31, 6513850244), (44, 4589303581), (62, 3256925122), (124, 1628462561), (157, 1286174252), (314, 643087126), (341, 592168204), (628, 321543563), (682, 296084102), (1364, 148042051), (1727, 116924932), (3454, 58462466), (4867, 41489492), (6908, 29231233), (9734, 20744746), (19468, 10372373), (53537, 3771772), (107074, 1885886), (214148, 942943)]