194010152

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:223

約数の個数: 128

約数和(自身を含む): 462274560

約数和(自身を除く): 268264408

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 31, 43, 46, 56, 62, 86, 92, 113, 124, 161, 172, 184, 217, 226, 248, 301, 322, 344, 434, 452, 602, 644, 713, 791, 868, 904, 989, 1204, 1288, 1333, 1426, 1582, 1736, 1978, 2408, 2599, 2666, 2852, 3164, 3503, 3956, 4859, 4991, 5198, 5332, 5704, 6328, 6923, 7006, 7912, 9331, 9718, 9982, 10396, 10664, 13846, 14012, 18193, 18662, 19436, 19964, 20792, 24521, 27692, 28024, 30659, 34013, 36386, 37324, 38872, 39928, 49042, 55384, 61318, 68026, 72772, 74648, 80569, 98084, 111757, 122636, 136052, 145544, 150629, 161138, 196168, 214613, 223514, 245272, 272104, 301258, 322276, 429226, 447028, 563983, 602516, 644552, 782299, 858452, 894056, 1054403, 1127966, 1205032, 1564598, 1716904, 2108806, 2255932, 3129196, 3464467, 4217612, 4511864, 6258392, 6928934, 8435224, 13857868, 24251269, 27715736, 48502538, 97005076, 194010152]

約数ペア:

[(1, 194010152), (2, 97005076), (4, 48502538), (7, 27715736), (8, 24251269), (14, 13857868), (23, 8435224), (28, 6928934), (31, 6258392), (43, 4511864), (46, 4217612), (56, 3464467), (62, 3129196), (86, 2255932), (92, 2108806), (113, 1716904), (124, 1564598), (161, 1205032), (172, 1127966), (184, 1054403), (217, 894056), (226, 858452), (248, 782299), (301, 644552), (322, 602516), (344, 563983), (434, 447028), (452, 429226), (602, 322276), (644, 301258), (713, 272104), (791, 245272), (868, 223514), (904, 214613), (989, 196168), (1204, 161138), (1288, 150629), (1333, 145544), (1426, 136052), (1582, 122636), (1736, 111757), (1978, 98084), (2408, 80569), (2599, 74648), (2666, 72772), (2852, 68026), (3164, 61318), (3503, 55384), (3956, 49042), (4859, 39928), (4991, 38872), (5198, 37324), (5332, 36386), (5704, 34013), (6328, 30659), (6923, 28024), (7006, 27692), (7912, 24521), (9331, 20792), (9718, 19964), (9982, 19436), (10396, 18662), (10664, 18193), (13846, 14012)]