216396244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1733}}^1$

素因数の和:1840

約数の個数: 48

約数和(自身を含む): 419489280

約数和(自身を除く): 203093036

約数列:

[1, 2, 4, 19, 31, 38, 53, 62, 76, 106, 124, 212, 589, 1007, 1178, 1643, 1733, 2014, 2356, 3286, 3466, 4028, 6572, 6932, 31217, 32927, 53723, 62434, 65854, 91849, 107446, 124868, 131708, 183698, 214892, 367396, 1020737, 1745131, 2041474, 2847319, 3490262, 4082948, 5694638, 6980524, 11389276, 54099061, 108198122, 216396244]

約数ペア:

[(1, 216396244), (2, 108198122), (4, 54099061), (19, 11389276), (31, 6980524), (38, 5694638), (53, 4082948), (62, 3490262), (76, 2847319), (106, 2041474), (124, 1745131), (212, 1020737), (589, 367396), (1007, 214892), (1178, 183698), (1643, 131708), (1733, 124868), (2014, 107446), (2356, 91849), (3286, 65854), (3466, 62434), (4028, 53723), (6572, 32927), (6932, 31217)]