199419744

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109331}}^1$

素因数の和:109363

約数の個数: 48

約数和(自身を含む): 551033280

約数和(自身を除く): 351613536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 109331, 218662, 327993, 437324, 655986, 874648, 1311972, 1749296, 2077289, 2623944, 3498592, 4154578, 5247888, 6231867, 8309156, 10495776, 12463734, 16618312, 24927468, 33236624, 49854936, 66473248, 99709872, 199419744]

約数ペア:

[(1, 199419744), (2, 99709872), (3, 66473248), (4, 49854936), (6, 33236624), (8, 24927468), (12, 16618312), (16, 12463734), (19, 10495776), (24, 8309156), (32, 6231867), (38, 5247888), (48, 4154578), (57, 3498592), (76, 2623944), (96, 2077289), (114, 1749296), (152, 1311972), (228, 874648), (304, 655986), (456, 437324), (608, 327993), (912, 218662), (1824, 109331)]