228787968

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{15679}}^1$

素因数の和:15717

約数の個数: 72

約数和(自身を含む): 640998400

約数和(自身を除く): 412210432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1824, 2432, 3648, 4864, 7296, 14592, 15679, 31358, 47037, 62716, 94074, 125432, 188148, 250864, 297901, 376296, 501728, 595802, 752592, 893703, 1003456, 1191604, 1505184, 1787406, 2006912, 2383208, 3010368, 3574812, 4013824, 4766416, 6020736, 7149624, 9532832, 12041472, 14299248, 19065664, 28598496, 38131328, 57196992, 76262656, 114393984, 228787968]

約数ペア:

[(1, 228787968), (2, 114393984), (3, 76262656), (4, 57196992), (6, 38131328), (8, 28598496), (12, 19065664), (16, 14299248), (19, 12041472), (24, 9532832), (32, 7149624), (38, 6020736), (48, 4766416), (57, 4013824), (64, 3574812), (76, 3010368), (96, 2383208), (114, 2006912), (128, 1787406), (152, 1505184), (192, 1191604), (228, 1003456), (256, 893703), (304, 752592), (384, 595802), (456, 501728), (608, 376296), (768, 297901), (912, 250864), (1216, 188148), (1824, 125432), (2432, 94074), (3648, 62716), (4864, 47037), (7296, 31358), (14592, 15679)]