238043652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{487}}^1$

素因数の和:558

約数の個数: 144

約数和(自身を含む): 725394432

約数和(自身を除く): 487350780

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 66, 69, 77, 84, 92, 132, 138, 154, 161, 231, 253, 276, 308, 322, 462, 483, 487, 506, 529, 644, 759, 924, 966, 974, 1012, 1058, 1461, 1518, 1587, 1771, 1932, 1948, 2116, 2922, 3036, 3174, 3409, 3542, 3703, 5313, 5357, 5819, 5844, 6348, 6818, 7084, 7406, 10227, 10626, 10714, 11109, 11201, 11638, 13636, 14812, 16071, 17457, 20454, 21252, 21428, 22218, 22402, 23276, 32142, 33603, 34914, 37499, 40733, 40908, 44436, 44804, 64284, 67206, 69828, 74998, 78407, 81466, 112497, 122199, 123211, 134412, 149996, 156814, 162932, 224994, 235221, 244398, 246422, 257623, 313628, 369633, 449988, 470442, 488796, 492844, 515246, 739266, 772869, 862477, 940884, 1030492, 1478532, 1545738, 1724954, 1803361, 2587431, 2833853, 3091476, 3449908, 3606722, 5174862, 5410083, 5667706, 7213444, 8501559, 10349724, 10820166, 11335412, 17003118, 19836971, 21640332, 34006236, 39673942, 59510913, 79347884, 119021826, 238043652]

約数ペア:

[(1, 238043652), (2, 119021826), (3, 79347884), (4, 59510913), (6, 39673942), (7, 34006236), (11, 21640332), (12, 19836971), (14, 17003118), (21, 11335412), (22, 10820166), (23, 10349724), (28, 8501559), (33, 7213444), (42, 5667706), (44, 5410083), (46, 5174862), (66, 3606722), (69, 3449908), (77, 3091476), (84, 2833853), (92, 2587431), (132, 1803361), (138, 1724954), (154, 1545738), (161, 1478532), (231, 1030492), (253, 940884), (276, 862477), (308, 772869), (322, 739266), (462, 515246), (483, 492844), (487, 488796), (506, 470442), (529, 449988), (644, 369633), (759, 313628), (924, 257623), (966, 246422), (974, 244398), (1012, 235221), (1058, 224994), (1461, 162932), (1518, 156814), (1587, 149996), (1771, 134412), (1932, 123211), (1948, 122199), (2116, 112497), (2922, 81466), (3036, 78407), (3174, 74998), (3409, 69828), (3542, 67206), (3703, 64284), (5313, 44804), (5357, 44436), (5819, 40908), (5844, 40733), (6348, 37499), (6818, 34914), (7084, 33603), (7406, 32142), (10227, 23276), (10626, 22402), (10714, 22218), (11109, 21428), (11201, 21252), (11638, 20454), (13636, 17457), (14812, 16071)]