193101966

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2477}}^1$

素因数の和:2617

約数の個数: 48

約数和(自身を含む): 431409888

約数和(自身を除く): 238307922

約数列:

[1, 2, 3, 6, 9, 18, 61, 71, 122, 142, 183, 213, 366, 426, 549, 639, 1098, 1278, 2477, 4331, 4954, 7431, 8662, 12993, 14862, 22293, 25986, 38979, 44586, 77958, 151097, 175867, 302194, 351734, 453291, 527601, 906582, 1055202, 1359873, 1582803, 2719746, 3165606, 10727887, 21455774, 32183661, 64367322, 96550983, 193101966]

約数ペア:

[(1, 193101966), (2, 96550983), (3, 64367322), (6, 32183661), (9, 21455774), (18, 10727887), (61, 3165606), (71, 2719746), (122, 1582803), (142, 1359873), (183, 1055202), (213, 906582), (366, 527601), (426, 453291), (549, 351734), (639, 302194), (1098, 175867), (1278, 151097), (2477, 77958), (4331, 44586), (4954, 38979), (7431, 25986), (8662, 22293), (12993, 14862)]