237678012

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:508

約数の個数: 144

約数和(自身を含む): 713093472

約数和(自身を除く): 475415460

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 137, 143, 156, 198, 234, 274, 286, 337, 396, 411, 429, 468, 548, 572, 674, 822, 858, 1011, 1233, 1287, 1348, 1507, 1644, 1716, 1781, 2022, 2466, 2574, 3014, 3033, 3562, 3707, 4044, 4381, 4521, 4932, 5148, 5343, 6028, 6066, 7124, 7414, 8762, 9042, 10686, 11121, 12132, 13143, 13563, 14828, 16029, 17524, 18084, 19591, 21372, 22242, 26286, 27126, 32058, 33363, 39182, 39429, 44484, 46169, 48191, 52572, 54252, 58773, 64116, 66726, 78364, 78858, 92338, 96382, 117546, 133452, 138507, 144573, 157716, 176319, 184676, 192764, 235092, 277014, 289146, 352638, 415521, 433719, 507859, 554028, 578292, 600197, 705276, 831042, 867438, 1015718, 1200394, 1523577, 1662084, 1734876, 1800591, 2031436, 2400788, 3047154, 3601182, 4570731, 5401773, 6094308, 6602167, 7202364, 9141462, 10803546, 13204334, 18282924, 19806501, 21607092, 26408668, 39613002, 59419503, 79226004, 118839006, 237678012]

約数ペア:

[(1, 237678012), (2, 118839006), (3, 79226004), (4, 59419503), (6, 39613002), (9, 26408668), (11, 21607092), (12, 19806501), (13, 18282924), (18, 13204334), (22, 10803546), (26, 9141462), (33, 7202364), (36, 6602167), (39, 6094308), (44, 5401773), (52, 4570731), (66, 3601182), (78, 3047154), (99, 2400788), (117, 2031436), (132, 1800591), (137, 1734876), (143, 1662084), (156, 1523577), (198, 1200394), (234, 1015718), (274, 867438), (286, 831042), (337, 705276), (396, 600197), (411, 578292), (429, 554028), (468, 507859), (548, 433719), (572, 415521), (674, 352638), (822, 289146), (858, 277014), (1011, 235092), (1233, 192764), (1287, 184676), (1348, 176319), (1507, 157716), (1644, 144573), (1716, 138507), (1781, 133452), (2022, 117546), (2466, 96382), (2574, 92338), (3014, 78858), (3033, 78364), (3562, 66726), (3707, 64116), (4044, 58773), (4381, 54252), (4521, 52572), (4932, 48191), (5148, 46169), (5343, 44484), (6028, 39429), (6066, 39182), (7124, 33363), (7414, 32058), (8762, 27126), (9042, 26286), (10686, 22242), (11121, 21372), (12132, 19591), (13143, 18084), (13563, 17524), (14828, 16029)]