219396114

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^2$

素因数の和:210

約数の個数: 120

約数和(自身を含む): 587397888

約数和(自身を除く): 368001774

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 79, 81, 93, 126, 158, 162, 186, 189, 217, 237, 279, 378, 434, 474, 553, 558, 567, 651, 711, 837, 1106, 1134, 1302, 1422, 1659, 1674, 1953, 2133, 2449, 2511, 3318, 3906, 4266, 4898, 4977, 5022, 5859, 6241, 6399, 7347, 9954, 11718, 12482, 12798, 14694, 14931, 17143, 17577, 18723, 22041, 29862, 34286, 35154, 37446, 43687, 44082, 44793, 51429, 56169, 66123, 87374, 89586, 102858, 112338, 131061, 132246, 154287, 168507, 193471, 198369, 262122, 308574, 337014, 386942, 393183, 396738, 462861, 505521, 580413, 786366, 925722, 1011042, 1160826, 1179549, 1354297, 1388583, 1741239, 2359098, 2708594, 2777166, 3482478, 3538647, 4062891, 5223717, 7077294, 8125782, 10447434, 12188673, 15671151, 24377346, 31342302, 36566019, 73132038, 109698057, 219396114]

約数ペア:

[(1, 219396114), (2, 109698057), (3, 73132038), (6, 36566019), (7, 31342302), (9, 24377346), (14, 15671151), (18, 12188673), (21, 10447434), (27, 8125782), (31, 7077294), (42, 5223717), (54, 4062891), (62, 3538647), (63, 3482478), (79, 2777166), (81, 2708594), (93, 2359098), (126, 1741239), (158, 1388583), (162, 1354297), (186, 1179549), (189, 1160826), (217, 1011042), (237, 925722), (279, 786366), (378, 580413), (434, 505521), (474, 462861), (553, 396738), (558, 393183), (567, 386942), (651, 337014), (711, 308574), (837, 262122), (1106, 198369), (1134, 193471), (1302, 168507), (1422, 154287), (1659, 132246), (1674, 131061), (1953, 112338), (2133, 102858), (2449, 89586), (2511, 87374), (3318, 66123), (3906, 56169), (4266, 51429), (4898, 44793), (4977, 44082), (5022, 43687), (5859, 37446), (6241, 35154), (6399, 34286), (7347, 29862), (9954, 22041), (11718, 18723), (12482, 17577), (12798, 17143), (14694, 14931)]