193711290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{5297}}^1$

素因数の和:5383

約数の個数: 64

約数和(自身を含む): 494366976

約数和(自身を除く): 300655686

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 53, 69, 106, 115, 138, 159, 230, 265, 318, 345, 530, 690, 795, 1219, 1590, 2438, 3657, 5297, 6095, 7314, 10594, 12190, 15891, 18285, 26485, 31782, 36570, 52970, 79455, 121831, 158910, 243662, 280741, 365493, 561482, 609155, 730986, 842223, 1218310, 1403705, 1684446, 1827465, 2807410, 3654930, 4211115, 6457043, 8422230, 12914086, 19371129, 32285215, 38742258, 64570430, 96855645, 193711290]

約数ペア:

[(1, 193711290), (2, 96855645), (3, 64570430), (5, 38742258), (6, 32285215), (10, 19371129), (15, 12914086), (23, 8422230), (30, 6457043), (46, 4211115), (53, 3654930), (69, 2807410), (106, 1827465), (115, 1684446), (138, 1403705), (159, 1218310), (230, 842223), (265, 730986), (318, 609155), (345, 561482), (530, 365493), (690, 280741), (795, 243662), (1219, 158910), (1590, 121831), (2438, 79455), (3657, 52970), (5297, 36570), (6095, 31782), (7314, 26485), (10594, 18285), (12190, 15891)]