203911008

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:289

約数の個数: 192

約数和(自身を含む): 650280960

約数和(自身を除く): 446369952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 79, 84, 92, 96, 112, 138, 158, 161, 167, 168, 184, 224, 237, 276, 316, 322, 334, 336, 368, 474, 483, 501, 552, 553, 632, 644, 668, 672, 736, 948, 966, 1002, 1104, 1106, 1169, 1264, 1288, 1336, 1659, 1817, 1896, 1932, 2004, 2208, 2212, 2338, 2528, 2576, 2672, 3318, 3507, 3634, 3792, 3841, 3864, 4008, 4424, 4676, 5152, 5344, 5451, 6636, 7014, 7268, 7584, 7682, 7728, 8016, 8848, 9352, 10902, 11523, 12719, 13193, 13272, 14028, 14536, 15364, 15456, 16032, 17696, 18704, 21804, 23046, 25438, 26386, 26544, 26887, 28056, 29072, 30728, 37408, 38157, 39579, 43608, 46092, 50876, 52772, 53088, 53774, 56112, 58144, 61456, 76314, 79158, 80661, 87216, 92184, 92351, 101752, 105544, 107548, 112224, 122912, 152628, 158316, 161322, 174432, 184368, 184702, 203504, 211088, 215096, 277053, 303439, 305256, 316632, 322644, 368736, 369404, 407008, 422176, 430192, 554106, 606878, 610512, 633264, 645288, 738808, 860384, 910317, 1108212, 1213756, 1221024, 1266528, 1290576, 1477616, 1820634, 2124073, 2216424, 2427512, 2581152, 2955232, 3641268, 4248146, 4432848, 4855024, 6372219, 7282536, 8496292, 8865696, 9710048, 12744438, 14565072, 16992584, 25488876, 29130144, 33985168, 50977752, 67970336, 101955504, 203911008]

約数ペア:

[(1, 203911008), (2, 101955504), (3, 67970336), (4, 50977752), (6, 33985168), (7, 29130144), (8, 25488876), (12, 16992584), (14, 14565072), (16, 12744438), (21, 9710048), (23, 8865696), (24, 8496292), (28, 7282536), (32, 6372219), (42, 4855024), (46, 4432848), (48, 4248146), (56, 3641268), (69, 2955232), (79, 2581152), (84, 2427512), (92, 2216424), (96, 2124073), (112, 1820634), (138, 1477616), (158, 1290576), (161, 1266528), (167, 1221024), (168, 1213756), (184, 1108212), (224, 910317), (237, 860384), (276, 738808), (316, 645288), (322, 633264), (334, 610512), (336, 606878), (368, 554106), (474, 430192), (483, 422176), (501, 407008), (552, 369404), (553, 368736), (632, 322644), (644, 316632), (668, 305256), (672, 303439), (736, 277053), (948, 215096), (966, 211088), (1002, 203504), (1104, 184702), (1106, 184368), (1169, 174432), (1264, 161322), (1288, 158316), (1336, 152628), (1659, 122912), (1817, 112224), (1896, 107548), (1932, 105544), (2004, 101752), (2208, 92351), (2212, 92184), (2338, 87216), (2528, 80661), (2576, 79158), (2672, 76314), (3318, 61456), (3507, 58144), (3634, 56112), (3792, 53774), (3841, 53088), (3864, 52772), (4008, 50876), (4424, 46092), (4676, 43608), (5152, 39579), (5344, 38157), (5451, 37408), (6636, 30728), (7014, 29072), (7268, 28056), (7584, 26887), (7682, 26544), (7728, 26386), (8016, 25438), (8848, 23046), (9352, 21804), (10902, 18704), (11523, 17696), (12719, 16032), (13193, 15456), (13272, 15364), (14028, 14536)]