193733928

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{21187}}^1$

素因数の和:21326

約数の個数: 48

約数和(自身を含む): 528852480

約数和(自身を除く): 335118552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144, 21187, 42374, 63561, 84748, 127122, 169496, 190683, 254244, 381366, 508488, 762732, 1525464, 2690749, 5381498, 8072247, 10762996, 16144494, 21525992, 24216741, 32288988, 48433482, 64577976, 96866964, 193733928]

約数ペア:

[(1, 193733928), (2, 96866964), (3, 64577976), (4, 48433482), (6, 32288988), (8, 24216741), (9, 21525992), (12, 16144494), (18, 10762996), (24, 8072247), (36, 5381498), (72, 2690749), (127, 1525464), (254, 762732), (381, 508488), (508, 381366), (762, 254244), (1016, 190683), (1143, 169496), (1524, 127122), (2286, 84748), (3048, 63561), (4572, 42374), (9144, 21187)]