213733716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{389}}^1$

素因数の和:645

約数の個数: 96

約数和(自身を含む): 592650240

約数和(自身を除く): 378916524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 211, 217, 372, 389, 422, 434, 633, 651, 778, 844, 868, 1167, 1266, 1302, 1477, 1556, 2334, 2532, 2604, 2723, 2954, 4431, 4668, 5446, 5908, 6541, 8169, 8862, 10892, 12059, 13082, 16338, 17724, 19623, 24118, 26164, 32676, 36177, 39246, 45787, 48236, 72354, 78492, 82079, 84413, 91574, 137361, 144708, 164158, 168826, 183148, 246237, 253239, 274722, 328316, 337652, 492474, 506478, 549444, 574553, 984948, 1012956, 1149106, 1723659, 2298212, 2544449, 3447318, 5088898, 6894636, 7633347, 10177796, 15266694, 17811143, 30533388, 35622286, 53433429, 71244572, 106866858, 213733716]

約数ペア:

[(1, 213733716), (2, 106866858), (3, 71244572), (4, 53433429), (6, 35622286), (7, 30533388), (12, 17811143), (14, 15266694), (21, 10177796), (28, 7633347), (31, 6894636), (42, 5088898), (62, 3447318), (84, 2544449), (93, 2298212), (124, 1723659), (186, 1149106), (211, 1012956), (217, 984948), (372, 574553), (389, 549444), (422, 506478), (434, 492474), (633, 337652), (651, 328316), (778, 274722), (844, 253239), (868, 246237), (1167, 183148), (1266, 168826), (1302, 164158), (1477, 144708), (1556, 137361), (2334, 91574), (2532, 84413), (2604, 82079), (2723, 78492), (2954, 72354), (4431, 48236), (4668, 45787), (5446, 39246), (5908, 36177), (6541, 32676), (8169, 26164), (8862, 24118), (10892, 19623), (12059, 17724), (13082, 16338)]