246696969204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{7237}}^1\times {\mathrm{135271}}^1$

素因数の和:142525

約数の個数: 72

約数和(自身を含む): 712783879808

約数和(自身を除く): 466086910604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 7237, 14474, 21711, 28948, 43422, 50659, 65133, 86844, 101318, 130266, 135271, 151977, 202636, 260532, 270542, 303954, 405813, 455931, 541084, 607908, 811626, 911862, 946897, 1217439, 1623252, 1823724, 1893794, 2434878, 2840691, 3787588, 4869756, 5681382, 8522073, 11362764, 17044146, 34088292, 978956227, 1957912454, 2936868681, 3915824908, 5873737362, 6852693589, 8810606043, 11747474724, 13705387178, 17621212086, 20558080767, 27410774356, 35242424172, 41116161534, 61674242301, 82232323068, 123348484602, 246696969204]

約数ペア:

[(1, 246696969204), (2, 123348484602), (3, 82232323068), (4, 61674242301), (6, 41116161534), (7, 35242424172), (9, 27410774356), (12, 20558080767), (14, 17621212086), (18, 13705387178), (21, 11747474724), (28, 8810606043), (36, 6852693589), (42, 5873737362), (63, 3915824908), (84, 2936868681), (126, 1957912454), (252, 978956227), (7237, 34088292), (14474, 17044146), (21711, 11362764), (28948, 8522073), (43422, 5681382), (50659, 4869756), (65133, 3787588), (86844, 2840691), (101318, 2434878), (130266, 1893794), (135271, 1823724), (151977, 1623252), (202636, 1217439), (260532, 946897), (270542, 911862), (303954, 811626), (405813, 607908), (455931, 541084)]