193328958

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 412876800

約数和(自身を除く): 219547842

約数列:

[1, 2, 3, 6, 31, 59, 62, 79, 93, 118, 158, 177, 186, 223, 237, 354, 446, 474, 669, 1338, 1829, 2449, 3658, 4661, 4898, 5487, 6913, 7347, 9322, 10974, 13157, 13826, 13983, 14694, 17617, 20739, 26314, 27966, 35234, 39471, 41478, 52851, 78942, 105702, 144491, 288982, 407867, 433473, 546127, 815734, 866946, 1039403, 1092254, 1223601, 1638381, 2078806, 2447202, 3118209, 3276762, 6236418, 32221493, 64442986, 96664479, 193328958]

約数ペア:

[(1, 193328958), (2, 96664479), (3, 64442986), (6, 32221493), (31, 6236418), (59, 3276762), (62, 3118209), (79, 2447202), (93, 2078806), (118, 1638381), (158, 1223601), (177, 1092254), (186, 1039403), (223, 866946), (237, 815734), (354, 546127), (446, 433473), (474, 407867), (669, 288982), (1338, 144491), (1829, 105702), (2449, 78942), (3658, 52851), (4661, 41478), (4898, 39471), (5487, 35234), (6913, 27966), (7347, 26314), (9322, 20739), (10974, 17617), (13157, 14694), (13826, 13983)]