196363908

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1741}}^1$

素因数の和:2005

約数の個数: 72

約数和(自身を含む): 537072536

約数和(自身を除く): 340708628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 241, 468, 482, 723, 964, 1446, 1741, 2169, 2892, 3133, 3482, 4338, 5223, 6266, 6964, 8676, 9399, 10446, 12532, 15669, 18798, 20892, 22633, 28197, 31338, 37596, 45266, 56394, 62676, 67899, 90532, 112788, 135798, 203697, 271596, 407394, 419581, 814788, 839162, 1258743, 1678324, 2517486, 3776229, 5034972, 5454553, 7552458, 10909106, 15104916, 16363659, 21818212, 32727318, 49090977, 65454636, 98181954, 196363908]

約数ペア:

[(1, 196363908), (2, 98181954), (3, 65454636), (4, 49090977), (6, 32727318), (9, 21818212), (12, 16363659), (13, 15104916), (18, 10909106), (26, 7552458), (36, 5454553), (39, 5034972), (52, 3776229), (78, 2517486), (117, 1678324), (156, 1258743), (234, 839162), (241, 814788), (468, 419581), (482, 407394), (723, 271596), (964, 203697), (1446, 135798), (1741, 112788), (2169, 90532), (2892, 67899), (3133, 62676), (3482, 56394), (4338, 45266), (5223, 37596), (6266, 31338), (6964, 28197), (8676, 22633), (9399, 20892), (10446, 18798), (12532, 15669)]