194308716

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 551577600

約数和(自身を除く): 357268884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 79, 84, 89, 94, 98, 141, 147, 158, 178, 188, 196, 237, 267, 282, 294, 316, 329, 356, 474, 534, 553, 564, 588, 623, 658, 948, 987, 1068, 1106, 1246, 1316, 1659, 1869, 1974, 2212, 2303, 2492, 3318, 3713, 3738, 3871, 3948, 4183, 4361, 4606, 6636, 6909, 7031, 7426, 7476, 7742, 8366, 8722, 9212, 11139, 11613, 12549, 13083, 13818, 14062, 14852, 15484, 16732, 17444, 21093, 22278, 23226, 25098, 25991, 26166, 27636, 28124, 29281, 42186, 44556, 46452, 49217, 50196, 51982, 52332, 58562, 77973, 84372, 87843, 98434, 103964, 117124, 147651, 155946, 175686, 181937, 196868, 204967, 295302, 311892, 330457, 344519, 351372, 363874, 409934, 545811, 590604, 614901, 660914, 689038, 727748, 819868, 991371, 1033557, 1091622, 1229802, 1321828, 1378076, 1982742, 2067114, 2183244, 2313199, 2459604, 3965484, 4134228, 4626398, 6939597, 9252796, 13879194, 16192393, 27758388, 32384786, 48577179, 64769572, 97154358, 194308716]

約数ペア:

[(1, 194308716), (2, 97154358), (3, 64769572), (4, 48577179), (6, 32384786), (7, 27758388), (12, 16192393), (14, 13879194), (21, 9252796), (28, 6939597), (42, 4626398), (47, 4134228), (49, 3965484), (79, 2459604), (84, 2313199), (89, 2183244), (94, 2067114), (98, 1982742), (141, 1378076), (147, 1321828), (158, 1229802), (178, 1091622), (188, 1033557), (196, 991371), (237, 819868), (267, 727748), (282, 689038), (294, 660914), (316, 614901), (329, 590604), (356, 545811), (474, 409934), (534, 363874), (553, 351372), (564, 344519), (588, 330457), (623, 311892), (658, 295302), (948, 204967), (987, 196868), (1068, 181937), (1106, 175686), (1246, 155946), (1316, 147651), (1659, 117124), (1869, 103964), (1974, 98434), (2212, 87843), (2303, 84372), (2492, 77973), (3318, 58562), (3713, 52332), (3738, 51982), (3871, 50196), (3948, 49217), (4183, 46452), (4361, 44556), (4606, 42186), (6636, 29281), (6909, 28124), (7031, 27636), (7426, 26166), (7476, 25991), (7742, 25098), (8366, 23226), (8722, 22278), (9212, 21093), (11139, 17444), (11613, 16732), (12549, 15484), (13083, 14852), (13818, 14062)]