239245872

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{262331}}^1$

素因数の和:262361

約数の個数: 40

約数和(自身を含む): 650583360

約数和(自身を除く): 411337488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 262331, 524662, 786993, 1049324, 1573986, 2098648, 3147972, 4197296, 4984289, 6295944, 9968578, 12591888, 14952867, 19937156, 29905734, 39874312, 59811468, 79748624, 119622936, 239245872]

約数ペア:

[(1, 239245872), (2, 119622936), (3, 79748624), (4, 59811468), (6, 39874312), (8, 29905734), (12, 19937156), (16, 14952867), (19, 12591888), (24, 9968578), (38, 6295944), (48, 4984289), (57, 4197296), (76, 3147972), (114, 2098648), (152, 1573986), (228, 1049324), (304, 786993), (456, 524662), (912, 262331)]