202470048

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{809}}^1$

素因数の和:915

約数の個数: 144

約数和(自身を含む): 636854400

約数和(自身を除く): 434384352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 79, 88, 96, 99, 132, 144, 158, 176, 198, 237, 264, 288, 316, 352, 396, 474, 528, 632, 711, 792, 809, 869, 948, 1056, 1264, 1422, 1584, 1618, 1738, 1896, 2427, 2528, 2607, 2844, 3168, 3236, 3476, 3792, 4854, 5214, 5688, 6472, 6952, 7281, 7584, 7821, 8899, 9708, 10428, 11376, 12944, 13904, 14562, 15642, 17798, 19416, 20856, 22752, 25888, 26697, 27808, 29124, 31284, 35596, 38832, 41712, 53394, 58248, 62568, 63911, 71192, 77664, 80091, 83424, 106788, 116496, 125136, 127822, 142384, 160182, 191733, 213576, 232992, 250272, 255644, 284768, 320364, 383466, 427152, 511288, 575199, 640728, 703021, 766932, 854304, 1022576, 1150398, 1281456, 1406042, 1533864, 2045152, 2109063, 2300796, 2562912, 2812084, 3067728, 4218126, 4601592, 5624168, 6135456, 6327189, 8436252, 9203184, 11248336, 12654378, 16872504, 18406368, 22496672, 25308756, 33745008, 50617512, 67490016, 101235024, 202470048]

約数ペア:

[(1, 202470048), (2, 101235024), (3, 67490016), (4, 50617512), (6, 33745008), (8, 25308756), (9, 22496672), (11, 18406368), (12, 16872504), (16, 12654378), (18, 11248336), (22, 9203184), (24, 8436252), (32, 6327189), (33, 6135456), (36, 5624168), (44, 4601592), (48, 4218126), (66, 3067728), (72, 2812084), (79, 2562912), (88, 2300796), (96, 2109063), (99, 2045152), (132, 1533864), (144, 1406042), (158, 1281456), (176, 1150398), (198, 1022576), (237, 854304), (264, 766932), (288, 703021), (316, 640728), (352, 575199), (396, 511288), (474, 427152), (528, 383466), (632, 320364), (711, 284768), (792, 255644), (809, 250272), (869, 232992), (948, 213576), (1056, 191733), (1264, 160182), (1422, 142384), (1584, 127822), (1618, 125136), (1738, 116496), (1896, 106788), (2427, 83424), (2528, 80091), (2607, 77664), (2844, 71192), (3168, 63911), (3236, 62568), (3476, 58248), (3792, 53394), (4854, 41712), (5214, 38832), (5688, 35596), (6472, 31284), (6952, 29124), (7281, 27808), (7584, 26697), (7821, 25888), (8899, 22752), (9708, 20856), (10428, 19416), (11376, 17798), (12944, 15642), (13904, 14562)]