248493324

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{23189}}^1$

素因数の和:23262

約数の個数: 48

約数和(自身を含む): 623347200

約数和(自身を除く): 374853876

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 564, 893, 1786, 2679, 3572, 5358, 10716, 23189, 46378, 69567, 92756, 139134, 278268, 440591, 881182, 1089883, 1321773, 1762364, 2179766, 2643546, 3269649, 4359532, 5287092, 6539298, 13078596, 20707777, 41415554, 62123331, 82831108, 124246662, 248493324]

約数ペア:

[(1, 248493324), (2, 124246662), (3, 82831108), (4, 62123331), (6, 41415554), (12, 20707777), (19, 13078596), (38, 6539298), (47, 5287092), (57, 4359532), (76, 3269649), (94, 2643546), (114, 2179766), (141, 1762364), (188, 1321773), (228, 1089883), (282, 881182), (564, 440591), (893, 278268), (1786, 139134), (2679, 92756), (3572, 69567), (5358, 46378), (10716, 23189)]