238966496

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{13553}}^1$

素因数の和:13611

約数の個数: 48

約数和(自身を含む): 512341200

約数和(自身を除く): 273374704

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 76, 116, 152, 232, 304, 464, 551, 608, 928, 1102, 2204, 4408, 8816, 13553, 17632, 27106, 54212, 108424, 216848, 257507, 393037, 433696, 515014, 786074, 1030028, 1572148, 2060056, 3144296, 4120112, 6288592, 7467703, 8240224, 12577184, 14935406, 29870812, 59741624, 119483248, 238966496]

約数ペア:

[(1, 238966496), (2, 119483248), (4, 59741624), (8, 29870812), (16, 14935406), (19, 12577184), (29, 8240224), (32, 7467703), (38, 6288592), (58, 4120112), (76, 3144296), (116, 2060056), (152, 1572148), (232, 1030028), (304, 786074), (464, 515014), (551, 433696), (608, 393037), (928, 257507), (1102, 216848), (2204, 108424), (4408, 54212), (8816, 27106), (13553, 17632)]