199780224

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{74323}}^1$

素因数の和:74347

約数の個数: 64

約数和(自身を含む): 606483840

約数和(自身を除く): 406703616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 74323, 148646, 222969, 297292, 445938, 520261, 594584, 891876, 1040522, 1189168, 1560783, 1783752, 2081044, 2378336, 3121566, 3567504, 4162088, 4756672, 6243132, 7135008, 8324176, 9513344, 12486264, 14270016, 16648352, 24972528, 28540032, 33296704, 49945056, 66593408, 99890112, 199780224]

約数ペア:

[(1, 199780224), (2, 99890112), (3, 66593408), (4, 49945056), (6, 33296704), (7, 28540032), (8, 24972528), (12, 16648352), (14, 14270016), (16, 12486264), (21, 9513344), (24, 8324176), (28, 7135008), (32, 6243132), (42, 4756672), (48, 4162088), (56, 3567504), (64, 3121566), (84, 2378336), (96, 2081044), (112, 1783752), (128, 1560783), (168, 1189168), (192, 1040522), (224, 891876), (336, 594584), (384, 520261), (448, 445938), (672, 297292), (896, 222969), (1344, 148646), (2688, 74323)]