201319932

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{21481}}^1$

素因数の和:21570

約数の個数: 48

約数和(自身を含む): 519692544

約数和(自身を除く): 318372612

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 1562, 2343, 3124, 4686, 9372, 21481, 42962, 64443, 85924, 128886, 236291, 257772, 472582, 708873, 945164, 1417746, 1525151, 2835492, 3050302, 4575453, 6100604, 9150906, 16776661, 18301812, 33553322, 50329983, 67106644, 100659966, 201319932]

約数ペア:

[(1, 201319932), (2, 100659966), (3, 67106644), (4, 50329983), (6, 33553322), (11, 18301812), (12, 16776661), (22, 9150906), (33, 6100604), (44, 4575453), (66, 3050302), (71, 2835492), (132, 1525151), (142, 1417746), (213, 945164), (284, 708873), (426, 472582), (781, 257772), (852, 236291), (1562, 128886), (2343, 85924), (3124, 64443), (4686, 42962), (9372, 21481)]