213180924

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{883}}^1$

素因数の和:991

約数の個数: 96

約数和(自身を含む): 570286080

約数和(自身を除く): 357105156

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 59, 62, 66, 93, 118, 124, 132, 177, 186, 236, 341, 354, 372, 649, 682, 708, 883, 1023, 1298, 1364, 1766, 1829, 1947, 2046, 2596, 2649, 3532, 3658, 3894, 4092, 5298, 5487, 7316, 7788, 9713, 10596, 10974, 19426, 20119, 21948, 27373, 29139, 38852, 40238, 52097, 54746, 58278, 60357, 80476, 82119, 104194, 109492, 116556, 120714, 156291, 164238, 208388, 241428, 301103, 312582, 328476, 573067, 602206, 625164, 903309, 1146134, 1204412, 1615007, 1719201, 1806618, 2292268, 3230014, 3438402, 3613236, 4845021, 6460028, 6876804, 9690042, 17765077, 19380084, 35530154, 53295231, 71060308, 106590462, 213180924]

約数ペア:

[(1, 213180924), (2, 106590462), (3, 71060308), (4, 53295231), (6, 35530154), (11, 19380084), (12, 17765077), (22, 9690042), (31, 6876804), (33, 6460028), (44, 4845021), (59, 3613236), (62, 3438402), (66, 3230014), (93, 2292268), (118, 1806618), (124, 1719201), (132, 1615007), (177, 1204412), (186, 1146134), (236, 903309), (341, 625164), (354, 602206), (372, 573067), (649, 328476), (682, 312582), (708, 301103), (883, 241428), (1023, 208388), (1298, 164238), (1364, 156291), (1766, 120714), (1829, 116556), (1947, 109492), (2046, 104194), (2596, 82119), (2649, 80476), (3532, 60357), (3658, 58278), (3894, 54746), (4092, 52097), (5298, 40238), (5487, 38852), (7316, 29139), (7788, 27373), (9713, 21948), (10596, 20119), (10974, 19426)]