242489904

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{297169}}^1$

素因数の和:297197

約数の個数: 40

約数和(自身を含む): 663283440

約数和(自身を除く): 420793536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 297169, 594338, 891507, 1188676, 1783014, 2377352, 3566028, 4754704, 5051873, 7132056, 10103746, 14264112, 15155619, 20207492, 30311238, 40414984, 60622476, 80829968, 121244952, 242489904]

約数ペア:

[(1, 242489904), (2, 121244952), (3, 80829968), (4, 60622476), (6, 40414984), (8, 30311238), (12, 20207492), (16, 15155619), (17, 14264112), (24, 10103746), (34, 7132056), (48, 5051873), (51, 4754704), (68, 3566028), (102, 2377352), (136, 1783014), (204, 1188676), (272, 891507), (408, 594338), (816, 297169)]