220184049969

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{811}}^1\times {\mathrm{1733}}^1$

素因数の和:2679

約数の個数: 72

約数和(自身を含む): 348363707328

約数和(自身を除く): 128179657359

約数列:

[1, 3, 9, 13, 39, 103, 117, 169, 309, 507, 811, 927, 1339, 1521, 1733, 2433, 4017, 5199, 7299, 10543, 12051, 15597, 17407, 22529, 31629, 52221, 67587, 83533, 94887, 137059, 156663, 178499, 202761, 250599, 292877, 411177, 535497, 751797, 878631, 1085929, 1233531, 1405463, 1606491, 2320487, 2635893, 3257787, 4216389, 6961461, 9773361, 12649167, 14117077, 18271019, 20884383, 30166331, 42351231, 54813057, 90498993, 127053693, 144762689, 164439171, 237523247, 271496979, 434288067, 712569741, 1302864201, 1881914957, 2137709223, 5645744871, 16937234613, 24464894441, 73394683323, 220184049969]

約数ペア:

[(1, 220184049969), (3, 73394683323), (9, 24464894441), (13, 16937234613), (39, 5645744871), (103, 2137709223), (117, 1881914957), (169, 1302864201), (309, 712569741), (507, 434288067), (811, 271496979), (927, 237523247), (1339, 164439171), (1521, 144762689), (1733, 127053693), (2433, 90498993), (4017, 54813057), (5199, 42351231), (7299, 30166331), (10543, 20884383), (12051, 18271019), (15597, 14117077), (17407, 12649167), (22529, 9773361), (31629, 6961461), (52221, 4216389), (67587, 3257787), (83533, 2635893), (94887, 2320487), (137059, 1606491), (156663, 1405463), (178499, 1233531), (202761, 1085929), (250599, 878631), (292877, 751797), (411177, 535497)]