202277771272

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{1117}}^1\times {\mathrm{1657}}^1$

素因数の和:3518

約数の個数: 64

約数和(自身を含む): 400387104000

約数和(自身を除く): 198109332728

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 719, 1117, 1438, 1657, 2234, 2876, 3314, 4468, 5752, 6628, 8936, 13256, 13661, 21223, 27322, 31483, 42446, 54644, 62966, 84892, 109288, 125932, 169784, 251864, 803123, 1191383, 1606246, 1850869, 2382766, 3212492, 3701738, 4765532, 6424984, 7403476, 9531064, 14806952, 15259337, 22636277, 30518674, 35166511, 45272554, 61037348, 70333022, 90545108, 122074696, 140666044, 181090216, 281332088, 1330774811, 2661549622, 5323099244, 10646198488, 25284721409, 50569442818, 101138885636, 202277771272]

約数ペア:

[(1, 202277771272), (2, 101138885636), (4, 50569442818), (8, 25284721409), (19, 10646198488), (38, 5323099244), (76, 2661549622), (152, 1330774811), (719, 281332088), (1117, 181090216), (1438, 140666044), (1657, 122074696), (2234, 90545108), (2876, 70333022), (3314, 61037348), (4468, 45272554), (5752, 35166511), (6628, 30518674), (8936, 22636277), (13256, 15259337), (13661, 14806952), (21223, 9531064), (27322, 7403476), (31483, 6424984), (42446, 4765532), (54644, 3701738), (62966, 3212492), (84892, 2382766), (109288, 1850869), (125932, 1606246), (169784, 1191383), (251864, 803123)]