190352404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{619}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 378100800

約数和(自身を除く): 187748396

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 241, 319, 482, 619, 638, 964, 1238, 1276, 2476, 2651, 5302, 6809, 6989, 10604, 13618, 13978, 17951, 27236, 27956, 35902, 71804, 76879, 149179, 153758, 197461, 298358, 307516, 394922, 596716, 789844, 1640969, 3281938, 4326191, 6563876, 8652382, 17304764, 47588101, 95176202, 190352404]

約数ペア:

[(1, 190352404), (2, 95176202), (4, 47588101), (11, 17304764), (22, 8652382), (29, 6563876), (44, 4326191), (58, 3281938), (116, 1640969), (241, 789844), (319, 596716), (482, 394922), (619, 307516), (638, 298358), (964, 197461), (1238, 153758), (1276, 149179), (2476, 76879), (2651, 71804), (5302, 35902), (6809, 27956), (6989, 27236), (10604, 17951), (13618, 13978)]