213267684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{661}}^1$

素因数の和:865

約数の個数: 96

約数和(自身を含む): 597897216

約数和(自身を除く): 384629532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 167, 276, 322, 334, 483, 501, 644, 661, 668, 966, 1002, 1169, 1322, 1932, 1983, 2004, 2338, 2644, 3507, 3841, 3966, 4627, 4676, 7014, 7682, 7932, 9254, 11523, 13881, 14028, 15203, 15364, 18508, 23046, 26887, 27762, 30406, 45609, 46092, 53774, 55524, 60812, 80661, 91218, 106421, 107548, 110387, 161322, 182436, 212842, 220774, 319263, 322644, 331161, 425684, 441548, 638526, 662322, 772709, 1277052, 1324644, 1545418, 2318127, 2538901, 3090836, 4636254, 5077802, 7616703, 9272508, 10155604, 15233406, 17772307, 30466812, 35544614, 53316921, 71089228, 106633842, 213267684]

約数ペア:

[(1, 213267684), (2, 106633842), (3, 71089228), (4, 53316921), (6, 35544614), (7, 30466812), (12, 17772307), (14, 15233406), (21, 10155604), (23, 9272508), (28, 7616703), (42, 5077802), (46, 4636254), (69, 3090836), (84, 2538901), (92, 2318127), (138, 1545418), (161, 1324644), (167, 1277052), (276, 772709), (322, 662322), (334, 638526), (483, 441548), (501, 425684), (644, 331161), (661, 322644), (668, 319263), (966, 220774), (1002, 212842), (1169, 182436), (1322, 161322), (1932, 110387), (1983, 107548), (2004, 106421), (2338, 91218), (2644, 80661), (3507, 60812), (3841, 55524), (3966, 53774), (4627, 46092), (4676, 45609), (7014, 30406), (7682, 27762), (7932, 26887), (9254, 23046), (11523, 18508), (13881, 15364), (14028, 15203)]