242573152

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{398969}}^1$

素因数の和:398998

約数の個数: 24

約数和(自身を含む): 502702200

約数和(自身を除く): 260129048

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 398969, 797938, 1595876, 3191752, 6383504, 7580411, 12767008, 15160822, 30321644, 60643288, 121286576, 242573152]

約数ペア:

[(1, 242573152), (2, 121286576), (4, 60643288), (8, 30321644), (16, 15160822), (19, 12767008), (32, 7580411), (38, 6383504), (76, 3191752), (152, 1595876), (304, 797938), (608, 398969)]