193595796

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2309}}^1$

素因数の和:2473

約数の個数: 72

約数和(自身を含む): 522161640

約数和(自身を除く): 328565844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 137, 153, 204, 274, 306, 411, 548, 612, 822, 1233, 1644, 2309, 2329, 2466, 4618, 4658, 4932, 6927, 6987, 9236, 9316, 13854, 13974, 20781, 20961, 27708, 27948, 39253, 41562, 41922, 78506, 83124, 83844, 117759, 157012, 235518, 316333, 353277, 471036, 632666, 706554, 948999, 1265332, 1413108, 1897998, 2846997, 3795996, 5377661, 5693994, 10755322, 11387988, 16132983, 21510644, 32265966, 48398949, 64531932, 96797898, 193595796]

約数ペア:

[(1, 193595796), (2, 96797898), (3, 64531932), (4, 48398949), (6, 32265966), (9, 21510644), (12, 16132983), (17, 11387988), (18, 10755322), (34, 5693994), (36, 5377661), (51, 3795996), (68, 2846997), (102, 1897998), (137, 1413108), (153, 1265332), (204, 948999), (274, 706554), (306, 632666), (411, 471036), (548, 353277), (612, 316333), (822, 235518), (1233, 157012), (1644, 117759), (2309, 83844), (2329, 83124), (2466, 78506), (4618, 41922), (4658, 41562), (4932, 39253), (6927, 27948), (6987, 27708), (9236, 20961), (9316, 20781), (13854, 13974)]