248821416

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^2\times {\mathrm{3191}}^1$

素因数の和:3244

約数の個数: 96

約数和(自身を含む): 729691200

約数和(自身を除く): 480869784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 361, 456, 513, 684, 722, 1026, 1083, 1368, 1444, 2052, 2166, 2888, 3191, 3249, 4104, 4332, 6382, 6498, 8664, 9573, 9747, 12764, 12996, 19146, 19494, 25528, 25992, 28719, 38292, 38988, 57438, 60629, 76584, 77976, 86157, 114876, 121258, 172314, 181887, 229752, 242516, 344628, 363774, 485032, 545661, 689256, 727548, 1091322, 1151951, 1455096, 1636983, 2182644, 2303902, 3273966, 3455853, 4365288, 4607804, 6547932, 6911706, 9215608, 10367559, 13095864, 13823412, 20735118, 27646824, 31102677, 41470236, 62205354, 82940472, 124410708, 248821416]

約数ペア:

[(1, 248821416), (2, 124410708), (3, 82940472), (4, 62205354), (6, 41470236), (8, 31102677), (9, 27646824), (12, 20735118), (18, 13823412), (19, 13095864), (24, 10367559), (27, 9215608), (36, 6911706), (38, 6547932), (54, 4607804), (57, 4365288), (72, 3455853), (76, 3273966), (108, 2303902), (114, 2182644), (152, 1636983), (171, 1455096), (216, 1151951), (228, 1091322), (342, 727548), (361, 689256), (456, 545661), (513, 485032), (684, 363774), (722, 344628), (1026, 242516), (1083, 229752), (1368, 181887), (1444, 172314), (2052, 121258), (2166, 114876), (2888, 86157), (3191, 77976), (3249, 76584), (4104, 60629), (4332, 57438), (6382, 38988), (6498, 38292), (8664, 28719), (9573, 25992), (9747, 25528), (12764, 19494), (12996, 19146)]