190837488

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{463}}^1$

素因数の和:782

約数の個数: 80

約数和(自身を含む): 511840256

約数和(自身を除く): 321002768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 277, 372, 463, 496, 554, 744, 831, 926, 1108, 1389, 1488, 1662, 1852, 2216, 2778, 3324, 3704, 4432, 5556, 6648, 7408, 8587, 11112, 13296, 14353, 17174, 22224, 25761, 28706, 34348, 43059, 51522, 57412, 68696, 86118, 103044, 114824, 128251, 137392, 172236, 206088, 229648, 256502, 344472, 384753, 412176, 513004, 688944, 769506, 1026008, 1539012, 2052016, 3078024, 3975781, 6156048, 7951562, 11927343, 15903124, 23854686, 31806248, 47709372, 63612496, 95418744, 190837488]

約数ペア:

[(1, 190837488), (2, 95418744), (3, 63612496), (4, 47709372), (6, 31806248), (8, 23854686), (12, 15903124), (16, 11927343), (24, 7951562), (31, 6156048), (48, 3975781), (62, 3078024), (93, 2052016), (124, 1539012), (186, 1026008), (248, 769506), (277, 688944), (372, 513004), (463, 412176), (496, 384753), (554, 344472), (744, 256502), (831, 229648), (926, 206088), (1108, 172236), (1389, 137392), (1488, 128251), (1662, 114824), (1852, 103044), (2216, 86118), (2778, 68696), (3324, 57412), (3704, 51522), (4432, 43059), (5556, 34348), (6648, 28706), (7408, 25761), (8587, 22224), (11112, 17174), (13296, 14353)]