189956609414

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2269}}^1$

素因数の和:2431

約数の個数: 144

約数和(自身を含む): 358016954400

約数和(自身を除く): 168060344986

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 89, 121, 143, 169, 178, 242, 253, 286, 299, 338, 506, 598, 979, 1157, 1573, 1859, 1958, 2047, 2269, 2314, 2783, 3146, 3289, 3718, 3887, 4094, 4538, 5566, 6578, 7774, 10769, 12727, 15041, 20449, 21538, 22517, 24959, 25454, 26611, 29497, 30082, 36179, 40898, 42757, 45034, 49918, 52187, 53222, 58994, 72358, 85514, 104374, 139997, 165451, 201941, 247687, 274549, 279994, 292721, 324467, 330902, 345943, 383461, 403882, 470327, 495374, 549098, 574057, 585442, 648934, 678431, 691886, 766922, 940654, 1148114, 1356862, 1819961, 2221351, 2625233, 3219931, 3569137, 3639922, 3805373, 4218071, 4442702, 4644643, 5250466, 6314627, 6439862, 7138274, 7462741, 7610746, 8436142, 8819603, 9289286, 12629254, 14925482, 17639206, 24434861, 28877563, 34128029, 41859103, 46398781, 48869722, 51091073, 57755126, 60380359, 68256058, 82090151, 83718206, 92797562, 97015633, 102182146, 120760718, 164180302, 194031266, 317653193, 375408319, 562001803, 635306386, 664183949, 750816638, 784944667, 1067171963, 1124003606, 1328367898, 1569889334, 2134343926, 4129491509, 7306023439, 8258983018, 8634391337, 14612046878, 17268782674, 94978304707, 189956609414]

約数ペア:

[(1, 189956609414), (2, 94978304707), (11, 17268782674), (13, 14612046878), (22, 8634391337), (23, 8258983018), (26, 7306023439), (46, 4129491509), (89, 2134343926), (121, 1569889334), (143, 1328367898), (169, 1124003606), (178, 1067171963), (242, 784944667), (253, 750816638), (286, 664183949), (299, 635306386), (338, 562001803), (506, 375408319), (598, 317653193), (979, 194031266), (1157, 164180302), (1573, 120760718), (1859, 102182146), (1958, 97015633), (2047, 92797562), (2269, 83718206), (2314, 82090151), (2783, 68256058), (3146, 60380359), (3289, 57755126), (3718, 51091073), (3887, 48869722), (4094, 46398781), (4538, 41859103), (5566, 34128029), (6578, 28877563), (7774, 24434861), (10769, 17639206), (12727, 14925482), (15041, 12629254), (20449, 9289286), (21538, 8819603), (22517, 8436142), (24959, 7610746), (25454, 7462741), (26611, 7138274), (29497, 6439862), (30082, 6314627), (36179, 5250466), (40898, 4644643), (42757, 4442702), (45034, 4218071), (49918, 3805373), (52187, 3639922), (53222, 3569137), (58994, 3219931), (72358, 2625233), (85514, 2221351), (104374, 1819961), (139997, 1356862), (165451, 1148114), (201941, 940654), (247687, 766922), (274549, 691886), (279994, 678431), (292721, 648934), (324467, 585442), (330902, 574057), (345943, 549098), (383461, 495374), (403882, 470327)]