201993821988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3307}}^1\times {\mathrm{10853}}^1$

素因数の和:14241

約数の個数: 96

約数和(自身を含む): 546905447424

約数和(自身を除く): 344911625436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 3307, 5628, 6614, 9921, 10853, 13228, 19842, 21706, 23149, 32559, 39684, 43412, 46298, 65118, 69447, 75971, 92596, 130236, 138894, 151942, 221569, 227913, 277788, 303884, 443138, 455826, 664707, 727151, 886276, 911652, 1329414, 1454302, 1550983, 2181453, 2658828, 2908604, 3101966, 4362906, 4652949, 5090057, 6203932, 8725812, 9305898, 10180114, 15270171, 18611796, 20360228, 30540342, 35890871, 61080684, 71781742, 107672613, 143563484, 215345226, 251236097, 430690452, 502472194, 753708291, 1004944388, 1507416582, 2404688357, 3014833164, 4809376714, 7214065071, 9618753428, 14428130142, 16832818499, 28856260284, 33665636998, 50498455497, 67331273996, 100996910994, 201993821988]

約数ペア:

[(1, 201993821988), (2, 100996910994), (3, 67331273996), (4, 50498455497), (6, 33665636998), (7, 28856260284), (12, 16832818499), (14, 14428130142), (21, 9618753428), (28, 7214065071), (42, 4809376714), (67, 3014833164), (84, 2404688357), (134, 1507416582), (201, 1004944388), (268, 753708291), (402, 502472194), (469, 430690452), (804, 251236097), (938, 215345226), (1407, 143563484), (1876, 107672613), (2814, 71781742), (3307, 61080684), (5628, 35890871), (6614, 30540342), (9921, 20360228), (10853, 18611796), (13228, 15270171), (19842, 10180114), (21706, 9305898), (23149, 8725812), (32559, 6203932), (39684, 5090057), (43412, 4652949), (46298, 4362906), (65118, 3101966), (69447, 2908604), (75971, 2658828), (92596, 2181453), (130236, 1550983), (138894, 1454302), (151942, 1329414), (221569, 911652), (227913, 886276), (277788, 727151), (303884, 664707), (443138, 455826)]