216965712

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{237901}}^1$

素因数の和:237931

約数の個数: 40

約数和(自身を含む): 589996960

約数和(自身を除く): 373031248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 237901, 475802, 713703, 951604, 1427406, 1903208, 2854812, 3806416, 4520119, 5709624, 9040238, 11419248, 13560357, 18080476, 27120714, 36160952, 54241428, 72321904, 108482856, 216965712]

約数ペア:

[(1, 216965712), (2, 108482856), (3, 72321904), (4, 54241428), (6, 36160952), (8, 27120714), (12, 18080476), (16, 13560357), (19, 11419248), (24, 9040238), (38, 5709624), (48, 4520119), (57, 3806416), (76, 2854812), (114, 1903208), (152, 1427406), (228, 951604), (304, 713703), (456, 475802), (912, 237901)]