248296112

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{10651}}^1$

素因数の和:10737

約数の個数: 40

約数和(自身を含む): 507205632

約数和(自身を除く): 258909520

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 188, 248, 376, 496, 752, 1457, 2914, 5828, 10651, 11656, 21302, 23312, 42604, 85208, 170416, 330181, 500597, 660362, 1001194, 1320724, 2002388, 2641448, 4004776, 5282896, 8009552, 15518507, 31037014, 62074028, 124148056, 248296112]

約数ペア:

[(1, 248296112), (2, 124148056), (4, 62074028), (8, 31037014), (16, 15518507), (31, 8009552), (47, 5282896), (62, 4004776), (94, 2641448), (124, 2002388), (188, 1320724), (248, 1001194), (376, 660362), (496, 500597), (752, 330181), (1457, 170416), (2914, 85208), (5828, 42604), (10651, 23312), (11656, 21302)]