196549236

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3853}}^1$

素因数の和:3985

約数の個数: 72

約数和(自身を含む): 540099560

約数和(自身を除く): 343550324

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 109, 117, 156, 218, 234, 327, 436, 468, 654, 981, 1308, 1417, 1962, 2834, 3853, 3924, 4251, 5668, 7706, 8502, 11559, 12753, 15412, 17004, 23118, 25506, 34677, 46236, 50089, 51012, 69354, 100178, 138708, 150267, 200356, 300534, 419977, 450801, 601068, 839954, 901602, 1259931, 1679908, 1803204, 2519862, 3779793, 5039724, 5459701, 7559586, 10919402, 15119172, 16379103, 21838804, 32758206, 49137309, 65516412, 98274618, 196549236]

約数ペア:

[(1, 196549236), (2, 98274618), (3, 65516412), (4, 49137309), (6, 32758206), (9, 21838804), (12, 16379103), (13, 15119172), (18, 10919402), (26, 7559586), (36, 5459701), (39, 5039724), (52, 3779793), (78, 2519862), (109, 1803204), (117, 1679908), (156, 1259931), (218, 901602), (234, 839954), (327, 601068), (436, 450801), (468, 419977), (654, 300534), (981, 200356), (1308, 150267), (1417, 138708), (1962, 100178), (2834, 69354), (3853, 51012), (3924, 50089), (4251, 46236), (5668, 34677), (7706, 25506), (8502, 23118), (11559, 17004), (12753, 15412)]