354221574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:314

約数の個数: 96

約数和(自身を含む): 860025600

約数和(自身を除く): 505804026

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 107, 138, 149, 161, 214, 298, 321, 322, 447, 483, 529, 642, 749, 894, 966, 1043, 1058, 1498, 1587, 2086, 2247, 2461, 3129, 3174, 3427, 3703, 4494, 4922, 6258, 6854, 7383, 7406, 10281, 11109, 14766, 15943, 17227, 20562, 22218, 23989, 31886, 34454, 47829, 47978, 51681, 56603, 71967, 78821, 95658, 103362, 111601, 113206, 143934, 157642, 169809, 223202, 236463, 334803, 339618, 366689, 396221, 472926, 551747, 669606, 733378, 792442, 1100067, 1103494, 1188663, 1655241, 2200134, 2377326, 2566823, 3310482, 5133646, 7700469, 8433847, 15400938, 16867694, 25301541, 50603082, 59036929, 118073858, 177110787, 354221574]

約数ペア:

[(1, 354221574), (2, 177110787), (3, 118073858), (6, 59036929), (7, 50603082), (14, 25301541), (21, 16867694), (23, 15400938), (42, 8433847), (46, 7700469), (69, 5133646), (107, 3310482), (138, 2566823), (149, 2377326), (161, 2200134), (214, 1655241), (298, 1188663), (321, 1103494), (322, 1100067), (447, 792442), (483, 733378), (529, 669606), (642, 551747), (749, 472926), (894, 396221), (966, 366689), (1043, 339618), (1058, 334803), (1498, 236463), (1587, 223202), (2086, 169809), (2247, 157642), (2461, 143934), (3129, 113206), (3174, 111601), (3427, 103362), (3703, 95658), (4494, 78821), (4922, 71967), (6258, 56603), (6854, 51681), (7383, 47978), (7406, 47829), (10281, 34454), (11109, 31886), (14766, 23989), (15943, 22218), (17227, 20562)]