216265752

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1061}}^1$

素因数の和:1241

約数の個数: 96

約数和(自身を含む): 621270000

約数和(自身を除く): 405004248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 149, 152, 171, 228, 298, 342, 447, 456, 596, 684, 894, 1061, 1192, 1341, 1368, 1788, 2122, 2682, 2831, 3183, 3576, 4244, 5364, 5662, 6366, 8488, 8493, 9549, 10728, 11324, 12732, 16986, 19098, 20159, 22648, 25464, 25479, 33972, 38196, 40318, 50958, 60477, 67944, 76392, 80636, 101916, 120954, 158089, 161272, 181431, 203832, 241908, 316178, 362862, 474267, 483816, 632356, 725724, 948534, 1264712, 1422801, 1451448, 1897068, 2845602, 3003691, 3794136, 5691204, 6007382, 9011073, 11382408, 12014764, 18022146, 24029528, 27033219, 36044292, 54066438, 72088584, 108132876, 216265752]

約数ペア:

[(1, 216265752), (2, 108132876), (3, 72088584), (4, 54066438), (6, 36044292), (8, 27033219), (9, 24029528), (12, 18022146), (18, 12014764), (19, 11382408), (24, 9011073), (36, 6007382), (38, 5691204), (57, 3794136), (72, 3003691), (76, 2845602), (114, 1897068), (149, 1451448), (152, 1422801), (171, 1264712), (228, 948534), (298, 725724), (342, 632356), (447, 483816), (456, 474267), (596, 362862), (684, 316178), (894, 241908), (1061, 203832), (1192, 181431), (1341, 161272), (1368, 158089), (1788, 120954), (2122, 101916), (2682, 80636), (2831, 76392), (3183, 67944), (3576, 60477), (4244, 50958), (5364, 40318), (5662, 38196), (6366, 33972), (8488, 25479), (8493, 25464), (9549, 22648), (10728, 20159), (11324, 19098), (12732, 16986)]