19152024198

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1\times {\mathrm{661}}^1$

素因数の和:1181

約数の個数: 64

約数和(自身を含む): 39058550784

約数和(自身を除く): 19906526586

約数列:

[1, 2, 3, 6, 131, 191, 193, 262, 382, 386, 393, 573, 579, 661, 786, 1146, 1158, 1322, 1983, 3966, 25021, 25283, 36863, 50042, 50566, 73726, 75063, 75849, 86591, 110589, 126251, 127573, 150126, 151698, 173182, 221178, 252502, 255146, 259773, 378753, 382719, 519546, 757506, 765438, 4829053, 9658106, 14487159, 16538881, 16712063, 24366443, 28974318, 33077762, 33424126, 48732886, 49616643, 50136189, 73099329, 99233286, 100272378, 146198658, 3192004033, 6384008066, 9576012099, 19152024198]

約数ペア:

[(1, 19152024198), (2, 9576012099), (3, 6384008066), (6, 3192004033), (131, 146198658), (191, 100272378), (193, 99233286), (262, 73099329), (382, 50136189), (386, 49616643), (393, 48732886), (573, 33424126), (579, 33077762), (661, 28974318), (786, 24366443), (1146, 16712063), (1158, 16538881), (1322, 14487159), (1983, 9658106), (3966, 4829053), (25021, 765438), (25283, 757506), (36863, 519546), (50042, 382719), (50566, 378753), (73726, 259773), (75063, 255146), (75849, 252502), (86591, 221178), (110589, 173182), (126251, 151698), (127573, 150126)]