268593192

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{349}}^1\times {\mathrm{509}}^1$

素因数の和:880

約数の個数: 128

約数和(自身を含む): 856800000

約数和(自身を除く): 588206808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 349, 378, 504, 509, 698, 756, 1018, 1047, 1396, 1512, 1527, 2036, 2094, 2443, 2792, 3054, 3141, 3563, 4072, 4188, 4581, 4886, 6108, 6282, 7126, 7329, 8376, 9162, 9423, 9772, 10689, 12216, 12564, 13743, 14252, 14658, 18324, 18846, 19544, 21378, 21987, 25128, 27486, 28504, 29316, 32067, 36648, 37692, 42756, 43974, 54972, 58632, 64134, 65961, 75384, 85512, 87948, 96201, 109944, 128268, 131922, 175896, 177641, 192402, 256536, 263844, 355282, 384804, 527688, 532923, 710564, 769608, 1065846, 1243487, 1421128, 1598769, 2131692, 2486974, 3197538, 3730461, 4263384, 4796307, 4973948, 6395076, 7460922, 9592614, 9947896, 11191383, 12790152, 14921844, 19185228, 22382766, 29843688, 33574149, 38370456, 44765532, 67148298, 89531064, 134296596, 268593192]

約数ペア:

[(1, 268593192), (2, 134296596), (3, 89531064), (4, 67148298), (6, 44765532), (7, 38370456), (8, 33574149), (9, 29843688), (12, 22382766), (14, 19185228), (18, 14921844), (21, 12790152), (24, 11191383), (27, 9947896), (28, 9592614), (36, 7460922), (42, 6395076), (54, 4973948), (56, 4796307), (63, 4263384), (72, 3730461), (84, 3197538), (108, 2486974), (126, 2131692), (168, 1598769), (189, 1421128), (216, 1243487), (252, 1065846), (349, 769608), (378, 710564), (504, 532923), (509, 527688), (698, 384804), (756, 355282), (1018, 263844), (1047, 256536), (1396, 192402), (1512, 177641), (1527, 175896), (2036, 131922), (2094, 128268), (2443, 109944), (2792, 96201), (3054, 87948), (3141, 85512), (3563, 75384), (4072, 65961), (4188, 64134), (4581, 58632), (4886, 54972), (6108, 43974), (6282, 42756), (7126, 37692), (7329, 36648), (8376, 32067), (9162, 29316), (9423, 28504), (9772, 27486), (10689, 25128), (12216, 21987), (12564, 21378), (13743, 19544), (14252, 18846), (14658, 18324)]