195943416

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{839}}^1$

素因数の和:1148

約数の個数: 64

約数和(自身を含む): 505612800

約数和(自身を除く): 309669384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 263, 296, 444, 526, 789, 839, 888, 1052, 1578, 1678, 2104, 2517, 3156, 3356, 5034, 6312, 6712, 9731, 10068, 19462, 20136, 29193, 31043, 38924, 58386, 62086, 77848, 93129, 116772, 124172, 186258, 220657, 233544, 248344, 372516, 441314, 661971, 745032, 882628, 1323942, 1765256, 2647884, 5295768, 8164309, 16328618, 24492927, 32657236, 48985854, 65314472, 97971708, 195943416]

約数ペア:

[(1, 195943416), (2, 97971708), (3, 65314472), (4, 48985854), (6, 32657236), (8, 24492927), (12, 16328618), (24, 8164309), (37, 5295768), (74, 2647884), (111, 1765256), (148, 1323942), (222, 882628), (263, 745032), (296, 661971), (444, 441314), (526, 372516), (789, 248344), (839, 233544), (888, 220657), (1052, 186258), (1578, 124172), (1678, 116772), (2104, 93129), (2517, 77848), (3156, 62086), (3356, 58386), (5034, 38924), (6312, 31043), (6712, 29193), (9731, 20136), (10068, 19462)]