193444356

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{269}}^1\times {\mathrm{1223}}^1$

素因数の和:1513

約数の個数: 72

約数和(自身を含む): 527446080

約数和(自身を除く): 334001724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 269, 294, 538, 588, 807, 1076, 1223, 1614, 1883, 2446, 3228, 3669, 3766, 4892, 5649, 7338, 7532, 8561, 11298, 13181, 14676, 17122, 22596, 25683, 26362, 34244, 39543, 51366, 52724, 59927, 79086, 102732, 119854, 158172, 179781, 239708, 328987, 359562, 657974, 719124, 986961, 1315948, 1973922, 2302909, 3947844, 4605818, 6908727, 9211636, 13817454, 16120363, 27634908, 32240726, 48361089, 64481452, 96722178, 193444356]

約数ペア:

[(1, 193444356), (2, 96722178), (3, 64481452), (4, 48361089), (6, 32240726), (7, 27634908), (12, 16120363), (14, 13817454), (21, 9211636), (28, 6908727), (42, 4605818), (49, 3947844), (84, 2302909), (98, 1973922), (147, 1315948), (196, 986961), (269, 719124), (294, 657974), (538, 359562), (588, 328987), (807, 239708), (1076, 179781), (1223, 158172), (1614, 119854), (1883, 102732), (2446, 79086), (3228, 59927), (3669, 52724), (3766, 51366), (4892, 39543), (5649, 34244), (7338, 26362), (7532, 25683), (8561, 22596), (11298, 17122), (13181, 14676)]