201224868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{15541}}^1$

素因数の和:15644

約数の個数: 48

約数和(自身を含む): 511766976

約数和(自身を除く): 310542108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 83, 156, 166, 249, 332, 498, 996, 1079, 2158, 3237, 4316, 6474, 12948, 15541, 31082, 46623, 62164, 93246, 186492, 202033, 404066, 606099, 808132, 1212198, 1289903, 2424396, 2579806, 3869709, 5159612, 7739418, 15478836, 16768739, 33537478, 50306217, 67074956, 100612434, 201224868]

約数ペア:

[(1, 201224868), (2, 100612434), (3, 67074956), (4, 50306217), (6, 33537478), (12, 16768739), (13, 15478836), (26, 7739418), (39, 5159612), (52, 3869709), (78, 2579806), (83, 2424396), (156, 1289903), (166, 1212198), (249, 808132), (332, 606099), (498, 404066), (996, 202033), (1079, 186492), (2158, 93246), (3237, 62164), (4316, 46623), (6474, 31082), (12948, 15541)]