222720264

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13997}}^1$

素因数の和:14039

約数の個数: 96

約数和(自身を含む): 687861720

約数和(自身を除く): 465141456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 612, 663, 884, 936, 1224, 1326, 1768, 1989, 2652, 3978, 5304, 7956, 13997, 15912, 27994, 41991, 55988, 83982, 111976, 125973, 167964, 181961, 237949, 251946, 335928, 363922, 475898, 503892, 545883, 713847, 727844, 951796, 1007784, 1091766, 1427694, 1455688, 1637649, 1903592, 2141541, 2183532, 2855388, 3093337, 3275298, 4283082, 4367064, 5710776, 6186674, 6550596, 8566164, 9280011, 12373348, 13101192, 17132328, 18560022, 24746696, 27840033, 37120044, 55680066, 74240088, 111360132, 222720264]

約数ペア:

[(1, 222720264), (2, 111360132), (3, 74240088), (4, 55680066), (6, 37120044), (8, 27840033), (9, 24746696), (12, 18560022), (13, 17132328), (17, 13101192), (18, 12373348), (24, 9280011), (26, 8566164), (34, 6550596), (36, 6186674), (39, 5710776), (51, 4367064), (52, 4283082), (68, 3275298), (72, 3093337), (78, 2855388), (102, 2183532), (104, 2141541), (117, 1903592), (136, 1637649), (153, 1455688), (156, 1427694), (204, 1091766), (221, 1007784), (234, 951796), (306, 727844), (312, 713847), (408, 545883), (442, 503892), (468, 475898), (612, 363922), (663, 335928), (884, 251946), (936, 237949), (1224, 181961), (1326, 167964), (1768, 125973), (1989, 111976), (2652, 83982), (3978, 55988), (5304, 41991), (7956, 27994), (13997, 15912)]