201942073494

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{877}}^1\times {\mathrm{261071}}^1$

素因数の和:261970

約数の個数: 72

約数和(自身を含む): 509558763168

約数和(自身を除く): 307616689674

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 877, 882, 1754, 2631, 5262, 6139, 7893, 12278, 15786, 18417, 36834, 42973, 55251, 85946, 110502, 128919, 257838, 261071, 386757, 522142, 773514, 783213, 1566426, 1827497, 2349639, 3654994, 4699278, 5482491, 10964982, 12792479, 16447473, 25584958, 32894946, 38377437, 76754874, 115132311, 228959267, 230264622, 457918534, 686877801, 1373755602, 1602714869, 2060633403, 3205429738, 4121266806, 4808144607, 9616289214, 11219004083, 14424433821, 22438008166, 28848867642, 33657012249, 67314024498, 100971036747, 201942073494]

約数ペア:

[(1, 201942073494), (2, 100971036747), (3, 67314024498), (6, 33657012249), (7, 28848867642), (9, 22438008166), (14, 14424433821), (18, 11219004083), (21, 9616289214), (42, 4808144607), (49, 4121266806), (63, 3205429738), (98, 2060633403), (126, 1602714869), (147, 1373755602), (294, 686877801), (441, 457918534), (877, 230264622), (882, 228959267), (1754, 115132311), (2631, 76754874), (5262, 38377437), (6139, 32894946), (7893, 25584958), (12278, 16447473), (15786, 12792479), (18417, 10964982), (36834, 5482491), (42973, 4699278), (55251, 3654994), (85946, 2349639), (110502, 1827497), (128919, 1566426), (257838, 783213), (261071, 773514), (386757, 522142)]