198945024

素因数分解:

$2^8\times 3^1\times {\mathrm{83}}^1\times {\mathrm{3121}}^1$

素因数の和:3223

約数の個数: 72

約数和(自身を含む): 536034912

約数和(自身を除く): 337089888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 128, 166, 192, 249, 256, 332, 384, 498, 664, 768, 996, 1328, 1992, 2656, 3121, 3984, 5312, 6242, 7968, 9363, 10624, 12484, 15936, 18726, 21248, 24968, 31872, 37452, 49936, 63744, 74904, 99872, 149808, 199744, 259043, 299616, 399488, 518086, 599232, 777129, 798976, 1036172, 1198464, 1554258, 2072344, 2396928, 3108516, 4144688, 6217032, 8289376, 12434064, 16578752, 24868128, 33157504, 49736256, 66315008, 99472512, 198945024]

約数ペア:

[(1, 198945024), (2, 99472512), (3, 66315008), (4, 49736256), (6, 33157504), (8, 24868128), (12, 16578752), (16, 12434064), (24, 8289376), (32, 6217032), (48, 4144688), (64, 3108516), (83, 2396928), (96, 2072344), (128, 1554258), (166, 1198464), (192, 1036172), (249, 798976), (256, 777129), (332, 599232), (384, 518086), (498, 399488), (664, 299616), (768, 259043), (996, 199744), (1328, 149808), (1992, 99872), (2656, 74904), (3121, 63744), (3984, 49936), (5312, 37452), (6242, 31872), (7968, 24968), (9363, 21248), (10624, 18726), (12484, 15936)]