201839841910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{32497}}^1\times {\mathrm{88729}}^1$

素因数の和:121240

約数の個数: 32

約数和(自身を含む): 415230845760

約数和(自身を除く): 213391003850

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 32497, 64994, 88729, 162485, 177458, 227479, 324970, 443645, 454958, 621103, 887290, 1137395, 1242206, 2274790, 3105515, 6211030, 2883426313, 5766852626, 14417131565, 20183984191, 28834263130, 40367968382, 100919920955, 201839841910]

約数ペア:

[(1, 201839841910), (2, 100919920955), (5, 40367968382), (7, 28834263130), (10, 20183984191), (14, 14417131565), (35, 5766852626), (70, 2883426313), (32497, 6211030), (64994, 3105515), (88729, 2274790), (162485, 1242206), (177458, 1137395), (227479, 887290), (324970, 621103), (443645, 454958)]