207709236

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1613}}^1$

素因数の和:1710

約数の個数: 108

約数和(自身を含む): 619514532

約数和(自身を除く): 411805296

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 73, 84, 98, 126, 146, 147, 196, 219, 252, 292, 294, 438, 441, 511, 588, 657, 876, 882, 1022, 1314, 1533, 1613, 1764, 2044, 2628, 3066, 3226, 3577, 4599, 4839, 6132, 6452, 7154, 9198, 9678, 10731, 11291, 14308, 14517, 18396, 19356, 21462, 22582, 29034, 32193, 33873, 42924, 45164, 58068, 64386, 67746, 79037, 101619, 117749, 128772, 135492, 158074, 203238, 235498, 237111, 316148, 353247, 406476, 470996, 474222, 706494, 711333, 824243, 948444, 1059741, 1412988, 1422666, 1648486, 2119482, 2472729, 2845332, 3296972, 4238964, 4945458, 5769701, 7418187, 9890916, 11539402, 14836374, 17309103, 23078804, 29672748, 34618206, 51927309, 69236412, 103854618, 207709236]

約数ペア:

[(1, 207709236), (2, 103854618), (3, 69236412), (4, 51927309), (6, 34618206), (7, 29672748), (9, 23078804), (12, 17309103), (14, 14836374), (18, 11539402), (21, 9890916), (28, 7418187), (36, 5769701), (42, 4945458), (49, 4238964), (63, 3296972), (73, 2845332), (84, 2472729), (98, 2119482), (126, 1648486), (146, 1422666), (147, 1412988), (196, 1059741), (219, 948444), (252, 824243), (292, 711333), (294, 706494), (438, 474222), (441, 470996), (511, 406476), (588, 353247), (657, 316148), (876, 237111), (882, 235498), (1022, 203238), (1314, 158074), (1533, 135492), (1613, 128772), (1764, 117749), (2044, 101619), (2628, 79037), (3066, 67746), (3226, 64386), (3577, 58068), (4599, 45164), (4839, 42924), (6132, 33873), (6452, 32193), (7154, 29034), (9198, 22582), (9678, 21462), (10731, 19356), (11291, 18396), (14308, 14517)]