217283952

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{74209}}^1$

素因数の和:74281

約数の個数: 40

約数和(自身を含む): 570526480

約数和(自身を除く): 353242528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 74209, 148418, 222627, 296836, 445254, 593672, 890508, 1187344, 1781016, 3562032, 4526749, 9053498, 13580247, 18106996, 27160494, 36213992, 54320988, 72427984, 108641976, 217283952]

約数ペア:

[(1, 217283952), (2, 108641976), (3, 72427984), (4, 54320988), (6, 36213992), (8, 27160494), (12, 18106996), (16, 13580247), (24, 9053498), (48, 4526749), (61, 3562032), (122, 1781016), (183, 1187344), (244, 890508), (366, 593672), (488, 445254), (732, 296836), (976, 222627), (1464, 148418), (2928, 74209)]