109201204

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:293

約数の個数: 72

約数和(自身を含む): 231662592

約数和(自身を除く): 122461388

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 107, 127, 164, 196, 214, 254, 287, 428, 508, 574, 749, 889, 1148, 1498, 1778, 2009, 2996, 3556, 4018, 4387, 5207, 5243, 6223, 8036, 8774, 10414, 10486, 12446, 13589, 17548, 20828, 20972, 24892, 27178, 30709, 36449, 54356, 61418, 72898, 95123, 122836, 145796, 190246, 214963, 255143, 380492, 429926, 510286, 557149, 665861, 859852, 1020572, 1114298, 1331722, 2228596, 2663444, 3900043, 7800086, 15600172, 27300301, 54600602, 109201204]

約数ペア:

[(1, 109201204), (2, 54600602), (4, 27300301), (7, 15600172), (14, 7800086), (28, 3900043), (41, 2663444), (49, 2228596), (82, 1331722), (98, 1114298), (107, 1020572), (127, 859852), (164, 665861), (196, 557149), (214, 510286), (254, 429926), (287, 380492), (428, 255143), (508, 214963), (574, 190246), (749, 145796), (889, 122836), (1148, 95123), (1498, 72898), (1778, 61418), (2009, 54356), (2996, 36449), (3556, 30709), (4018, 27178), (4387, 24892), (5207, 20972), (5243, 20828), (6223, 17548), (8036, 13589), (8774, 12446), (10414, 10486)]