213580458

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1291}}^1$

素因数の和:1420

約数の個数: 96

約数和(自身を含む): 575632512

約数和(自身を除く): 362052054

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 101, 117, 126, 182, 202, 234, 273, 303, 546, 606, 707, 819, 909, 1291, 1313, 1414, 1638, 1818, 2121, 2582, 2626, 3873, 3939, 4242, 6363, 7746, 7878, 9037, 9191, 11619, 11817, 12726, 16783, 18074, 18382, 23238, 23634, 27111, 27573, 33566, 50349, 54222, 55146, 81333, 82719, 100698, 117481, 130391, 151047, 162666, 165438, 234962, 260782, 302094, 352443, 391173, 704886, 782346, 912737, 1057329, 1173519, 1695083, 1825474, 2114658, 2347038, 2738211, 3390166, 5085249, 5476422, 8214633, 10170498, 11865581, 15255747, 16429266, 23731162, 30511494, 35596743, 71193486, 106790229, 213580458]

約数ペア:

[(1, 213580458), (2, 106790229), (3, 71193486), (6, 35596743), (7, 30511494), (9, 23731162), (13, 16429266), (14, 15255747), (18, 11865581), (21, 10170498), (26, 8214633), (39, 5476422), (42, 5085249), (63, 3390166), (78, 2738211), (91, 2347038), (101, 2114658), (117, 1825474), (126, 1695083), (182, 1173519), (202, 1057329), (234, 912737), (273, 782346), (303, 704886), (546, 391173), (606, 352443), (707, 302094), (819, 260782), (909, 234962), (1291, 165438), (1313, 162666), (1414, 151047), (1638, 130391), (1818, 117481), (2121, 100698), (2582, 82719), (2626, 81333), (3873, 55146), (3939, 54222), (4242, 50349), (6363, 33566), (7746, 27573), (7878, 27111), (9037, 23634), (9191, 23238), (11619, 18382), (11817, 18074), (12726, 16783)]