194363944

素因数分解:

$2^3\times {\mathrm{41}}^2\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 379921500

約数和(自身を除く): 185557556

約数列:

[1, 2, 4, 8, 41, 82, 97, 149, 164, 194, 298, 328, 388, 596, 776, 1192, 1681, 3362, 3977, 6109, 6724, 7954, 12218, 13448, 14453, 15908, 24436, 28906, 31816, 48872, 57812, 115624, 163057, 250469, 326114, 500938, 592573, 652228, 1001876, 1185146, 1304456, 2003752, 2370292, 4740584, 24295493, 48590986, 97181972, 194363944]

約数ペア:

[(1, 194363944), (2, 97181972), (4, 48590986), (8, 24295493), (41, 4740584), (82, 2370292), (97, 2003752), (149, 1304456), (164, 1185146), (194, 1001876), (298, 652228), (328, 592573), (388, 500938), (596, 326114), (776, 250469), (1192, 163057), (1681, 115624), (3362, 57812), (3977, 48872), (6109, 31816), (6724, 28906), (7954, 24436), (12218, 15908), (13448, 14453)]