198857904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1867}}^1$

素因数の和:2202

約数の個数: 80

約数和(自身を含む): 589271808

約数和(自身を除く): 390413904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 317, 336, 634, 951, 1268, 1867, 1902, 2219, 2536, 3734, 3804, 4438, 5072, 5601, 6657, 7468, 7608, 8876, 11202, 13069, 13314, 14936, 15216, 17752, 22404, 26138, 26628, 29872, 35504, 39207, 44808, 52276, 53256, 78414, 89616, 104552, 106512, 156828, 209104, 313656, 591839, 627312, 1183678, 1775517, 2367356, 3551034, 4142873, 4734712, 7102068, 8285746, 9469424, 12428619, 14204136, 16571492, 24857238, 28408272, 33142984, 49714476, 66285968, 99428952, 198857904]

約数ペア:

[(1, 198857904), (2, 99428952), (3, 66285968), (4, 49714476), (6, 33142984), (7, 28408272), (8, 24857238), (12, 16571492), (14, 14204136), (16, 12428619), (21, 9469424), (24, 8285746), (28, 7102068), (42, 4734712), (48, 4142873), (56, 3551034), (84, 2367356), (112, 1775517), (168, 1183678), (317, 627312), (336, 591839), (634, 313656), (951, 209104), (1268, 156828), (1867, 106512), (1902, 104552), (2219, 89616), (2536, 78414), (3734, 53256), (3804, 52276), (4438, 44808), (5072, 39207), (5601, 35504), (6657, 29872), (7468, 26628), (7608, 26138), (8876, 22404), (11202, 17752), (13069, 15216), (13314, 14936)]