195665366

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 336317184

約数和(自身を除く): 140651818

約数列:

[1, 2, 13, 26, 31, 41, 62, 82, 191, 382, 403, 533, 806, 961, 1066, 1271, 1922, 2483, 2542, 4966, 5921, 7831, 11842, 12493, 15662, 16523, 24986, 33046, 39401, 76973, 78802, 101803, 153946, 183551, 203606, 242761, 367102, 485522, 512213, 1024426, 2386163, 3155893, 4772326, 6311786, 7525591, 15051182, 97832683, 195665366]

約数ペア:

[(1, 195665366), (2, 97832683), (13, 15051182), (26, 7525591), (31, 6311786), (41, 4772326), (62, 3155893), (82, 2386163), (191, 1024426), (382, 512213), (403, 485522), (533, 367102), (806, 242761), (961, 203606), (1066, 183551), (1271, 153946), (1922, 101803), (2483, 78802), (2542, 76973), (4966, 39401), (5921, 33046), (7831, 24986), (11842, 16523), (12493, 15662)]