195437502

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1399}}^1$

素因数の和:1622

約数の個数: 64

約数和(自身を含む): 470400000

約数和(自身を除く): 274962498

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 199, 234, 351, 398, 597, 702, 1194, 1399, 1791, 2587, 2798, 3582, 4197, 5174, 5373, 7761, 8394, 10746, 12591, 15522, 18187, 23283, 25182, 36374, 37773, 46566, 54561, 69849, 75546, 109122, 139698, 163683, 278401, 327366, 491049, 556802, 835203, 982098, 1670406, 2505609, 3619213, 5011218, 7238426, 7516827, 10857639, 15033654, 21715278, 32572917, 65145834, 97718751, 195437502]

約数ペア:

[(1, 195437502), (2, 97718751), (3, 65145834), (6, 32572917), (9, 21715278), (13, 15033654), (18, 10857639), (26, 7516827), (27, 7238426), (39, 5011218), (54, 3619213), (78, 2505609), (117, 1670406), (199, 982098), (234, 835203), (351, 556802), (398, 491049), (597, 327366), (702, 278401), (1194, 163683), (1399, 139698), (1791, 109122), (2587, 75546), (2798, 69849), (3582, 54561), (4197, 46566), (5174, 37773), (5373, 36374), (7761, 25182), (8394, 23283), (10746, 18187), (12591, 15522)]