227601152

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{641}}^1$

素因数の和:749

約数の個数: 72

約数和(自身を含む): 485531760

約数和(自身を除く): 257930608

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 73, 76, 128, 146, 152, 256, 292, 304, 584, 608, 641, 1168, 1216, 1282, 1387, 2336, 2432, 2564, 2774, 4672, 4864, 5128, 5548, 9344, 10256, 11096, 12179, 18688, 20512, 22192, 24358, 41024, 44384, 46793, 48716, 82048, 88768, 93586, 97432, 164096, 177536, 187172, 194864, 355072, 374344, 389728, 748688, 779456, 889067, 1497376, 1558912, 1778134, 2994752, 3117824, 3556268, 5989504, 7112536, 11979008, 14225072, 28450144, 56900288, 113800576, 227601152]

約数ペア:

[(1, 227601152), (2, 113800576), (4, 56900288), (8, 28450144), (16, 14225072), (19, 11979008), (32, 7112536), (38, 5989504), (64, 3556268), (73, 3117824), (76, 2994752), (128, 1778134), (146, 1558912), (152, 1497376), (256, 889067), (292, 779456), (304, 748688), (584, 389728), (608, 374344), (641, 355072), (1168, 194864), (1216, 187172), (1282, 177536), (1387, 164096), (2336, 97432), (2432, 93586), (2564, 88768), (2774, 82048), (4672, 48716), (4864, 46793), (5128, 44384), (5548, 41024), (9344, 24358), (10256, 22192), (11096, 20512), (12179, 18688)]