203680512

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:275

約数の個数: 216

約数和(自身を含む): 684282144

約数和(自身を除く): 480601632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 73, 84, 96, 112, 126, 128, 144, 146, 168, 173, 192, 219, 224, 252, 256, 288, 292, 336, 346, 384, 438, 448, 504, 511, 519, 576, 584, 657, 672, 692, 768, 876, 896, 1008, 1022, 1038, 1152, 1168, 1211, 1314, 1344, 1384, 1533, 1557, 1752, 1792, 2016, 2044, 2076, 2304, 2336, 2422, 2628, 2688, 2768, 3066, 3114, 3504, 3633, 4032, 4088, 4152, 4599, 4672, 4844, 5256, 5376, 5536, 6132, 6228, 7008, 7266, 8064, 8176, 8304, 9198, 9344, 9688, 10512, 10899, 11072, 12264, 12456, 12629, 14016, 14532, 16128, 16352, 16608, 18396, 18688, 19376, 21024, 21798, 22144, 24528, 24912, 25258, 28032, 29064, 32704, 33216, 36792, 37887, 38752, 42048, 43596, 44288, 49056, 49824, 50516, 56064, 58128, 65408, 66432, 73584, 75774, 77504, 84096, 87192, 88403, 98112, 99648, 101032, 113661, 116256, 130816, 132864, 147168, 151548, 155008, 168192, 174384, 176806, 196224, 199296, 202064, 227322, 232512, 265209, 294336, 303096, 310016, 348768, 353612, 392448, 398592, 404128, 454644, 465024, 530418, 588672, 606192, 697536, 707224, 795627, 808256, 909288, 930048, 1060836, 1177344, 1212384, 1395072, 1414448, 1591254, 1616512, 1818576, 2121672, 2424768, 2790144, 2828896, 3182508, 3233024, 3637152, 4243344, 4849536, 5657792, 6365016, 7274304, 8486688, 9699072, 11315584, 12730032, 14548608, 16973376, 22631168, 25460064, 29097216, 33946752, 50920128, 67893504, 101840256, 203680512]

約数ペア:

[(1, 203680512), (2, 101840256), (3, 67893504), (4, 50920128), (6, 33946752), (7, 29097216), (8, 25460064), (9, 22631168), (12, 16973376), (14, 14548608), (16, 12730032), (18, 11315584), (21, 9699072), (24, 8486688), (28, 7274304), (32, 6365016), (36, 5657792), (42, 4849536), (48, 4243344), (56, 3637152), (63, 3233024), (64, 3182508), (72, 2828896), (73, 2790144), (84, 2424768), (96, 2121672), (112, 1818576), (126, 1616512), (128, 1591254), (144, 1414448), (146, 1395072), (168, 1212384), (173, 1177344), (192, 1060836), (219, 930048), (224, 909288), (252, 808256), (256, 795627), (288, 707224), (292, 697536), (336, 606192), (346, 588672), (384, 530418), (438, 465024), (448, 454644), (504, 404128), (511, 398592), (519, 392448), (576, 353612), (584, 348768), (657, 310016), (672, 303096), (692, 294336), (768, 265209), (876, 232512), (896, 227322), (1008, 202064), (1022, 199296), (1038, 196224), (1152, 176806), (1168, 174384), (1211, 168192), (1314, 155008), (1344, 151548), (1384, 147168), (1533, 132864), (1557, 130816), (1752, 116256), (1792, 113661), (2016, 101032), (2044, 99648), (2076, 98112), (2304, 88403), (2336, 87192), (2422, 84096), (2628, 77504), (2688, 75774), (2768, 73584), (3066, 66432), (3114, 65408), (3504, 58128), (3633, 56064), (4032, 50516), (4088, 49824), (4152, 49056), (4599, 44288), (4672, 43596), (4844, 42048), (5256, 38752), (5376, 37887), (5536, 36792), (6132, 33216), (6228, 32704), (7008, 29064), (7266, 28032), (8064, 25258), (8176, 24912), (8304, 24528), (9198, 22144), (9344, 21798), (9688, 21024), (10512, 19376), (10899, 18688), (11072, 18396), (12264, 16608), (12456, 16352), (12629, 16128), (14016, 14532)]