218974848

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{30013}}^1$

素因数の和:30049

約数の個数: 64

約数和(自身を含む): 612285600

約数和(自身を除く): 393310752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 30013, 60026, 90039, 120052, 180078, 240104, 360156, 480208, 570247, 720312, 960416, 1140494, 1440624, 1710741, 1920832, 2280988, 2881248, 3421482, 3841664, 4561976, 5762496, 6842964, 9123952, 11524992, 13685928, 18247904, 27371856, 36495808, 54743712, 72991616, 109487424, 218974848]

約数ペア:

[(1, 218974848), (2, 109487424), (3, 72991616), (4, 54743712), (6, 36495808), (8, 27371856), (12, 18247904), (16, 13685928), (19, 11524992), (24, 9123952), (32, 6842964), (38, 5762496), (48, 4561976), (57, 3841664), (64, 3421482), (76, 2881248), (96, 2280988), (114, 1920832), (128, 1710741), (152, 1440624), (192, 1140494), (228, 960416), (304, 720312), (384, 570247), (456, 480208), (608, 360156), (912, 240104), (1216, 180078), (1824, 120052), (2432, 90039), (3648, 60026), (7296, 30013)]