199795488

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109537}}^1$

素因数の和:109569

約数の個数: 48

約数和(自身を含む): 552071520

約数和(自身を除く): 352276032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 109537, 219074, 328611, 438148, 657222, 876296, 1314444, 1752592, 2081203, 2628888, 3505184, 4162406, 5257776, 6243609, 8324812, 10515552, 12487218, 16649624, 24974436, 33299248, 49948872, 66598496, 99897744, 199795488]

約数ペア:

[(1, 199795488), (2, 99897744), (3, 66598496), (4, 49948872), (6, 33299248), (8, 24974436), (12, 16649624), (16, 12487218), (19, 10515552), (24, 8324812), (32, 6243609), (38, 5257776), (48, 4162406), (57, 3505184), (76, 2628888), (96, 2081203), (114, 1752592), (152, 1314444), (228, 876296), (304, 657222), (456, 438148), (608, 328611), (912, 219074), (1824, 109537)]