298572092

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3167}}^1$

素因数の和:3235

約数の個数: 72

約数和(自身を含む): 672465024

約数和(自身を除く): 373892932

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 49, 52, 74, 91, 98, 148, 182, 196, 259, 364, 481, 518, 637, 962, 1036, 1274, 1813, 1924, 2548, 3167, 3367, 3626, 6334, 6734, 7252, 12668, 13468, 22169, 23569, 41171, 44338, 47138, 82342, 88676, 94276, 117179, 155183, 164684, 234358, 288197, 310366, 468716, 576394, 620732, 820253, 1152788, 1523327, 1640506, 2017379, 3046654, 3281012, 4034758, 5741771, 6093308, 8069516, 10663289, 11483542, 21326578, 22967084, 42653156, 74643023, 149286046, 298572092]

約数ペア:

[(1, 298572092), (2, 149286046), (4, 74643023), (7, 42653156), (13, 22967084), (14, 21326578), (26, 11483542), (28, 10663289), (37, 8069516), (49, 6093308), (52, 5741771), (74, 4034758), (91, 3281012), (98, 3046654), (148, 2017379), (182, 1640506), (196, 1523327), (259, 1152788), (364, 820253), (481, 620732), (518, 576394), (637, 468716), (962, 310366), (1036, 288197), (1274, 234358), (1813, 164684), (1924, 155183), (2548, 117179), (3167, 94276), (3367, 88676), (3626, 82342), (6334, 47138), (6734, 44338), (7252, 41171), (12668, 23569), (13468, 22169)]