199544268

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{30851}}^1$

素因数の和:30883

約数の個数: 72

約数和(自身を含む): 590877504

約数和(自身を除く): 391333236

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 30851, 61702, 92553, 123404, 185106, 215957, 339361, 370212, 431914, 647871, 678722, 863828, 1018083, 1295742, 1357444, 1511699, 2036166, 2375527, 2591484, 3023398, 4072332, 4535097, 4751054, 6046796, 7126581, 9070194, 9502108, 14253162, 16628689, 18140388, 28506324, 33257378, 49886067, 66514756, 99772134, 199544268]

約数ペア:

[(1, 199544268), (2, 99772134), (3, 66514756), (4, 49886067), (6, 33257378), (7, 28506324), (11, 18140388), (12, 16628689), (14, 14253162), (21, 9502108), (22, 9070194), (28, 7126581), (33, 6046796), (42, 4751054), (44, 4535097), (49, 4072332), (66, 3023398), (77, 2591484), (84, 2375527), (98, 2036166), (132, 1511699), (147, 1357444), (154, 1295742), (196, 1018083), (231, 863828), (294, 678722), (308, 647871), (462, 431914), (539, 370212), (588, 339361), (924, 215957), (1078, 185106), (1617, 123404), (2156, 92553), (3234, 61702), (6468, 30851)]