210124404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:334

約数の個数: 144

約数和(自身を含む): 629411328

約数和(自身を除く): 419286924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 113, 126, 141, 157, 188, 226, 252, 282, 314, 329, 339, 423, 452, 471, 564, 628, 658, 678, 791, 846, 942, 987, 1017, 1099, 1316, 1356, 1413, 1582, 1692, 1884, 1974, 2034, 2198, 2373, 2826, 2961, 3164, 3297, 3948, 4068, 4396, 4746, 5311, 5652, 5922, 6594, 7119, 7379, 9492, 9891, 10622, 11844, 13188, 14238, 14758, 15933, 17741, 19782, 21244, 22137, 28476, 29516, 31866, 35482, 37177, 39564, 44274, 47799, 51653, 53223, 63732, 66411, 70964, 74354, 88548, 95598, 103306, 106446, 111531, 124187, 132822, 148708, 154959, 159669, 191196, 206612, 212892, 223062, 248374, 265644, 309918, 319338, 334593, 372561, 446124, 464877, 496748, 619836, 638676, 669186, 745122, 833827, 929754, 1117683, 1338372, 1490244, 1667654, 1859508, 2235366, 2501481, 3335308, 4470732, 5002962, 5836789, 7504443, 10005924, 11673578, 15008886, 17510367, 23347156, 30017772, 35020734, 52531101, 70041468, 105062202, 210124404]

約数ペア:

[(1, 210124404), (2, 105062202), (3, 70041468), (4, 52531101), (6, 35020734), (7, 30017772), (9, 23347156), (12, 17510367), (14, 15008886), (18, 11673578), (21, 10005924), (28, 7504443), (36, 5836789), (42, 5002962), (47, 4470732), (63, 3335308), (84, 2501481), (94, 2235366), (113, 1859508), (126, 1667654), (141, 1490244), (157, 1338372), (188, 1117683), (226, 929754), (252, 833827), (282, 745122), (314, 669186), (329, 638676), (339, 619836), (423, 496748), (452, 464877), (471, 446124), (564, 372561), (628, 334593), (658, 319338), (678, 309918), (791, 265644), (846, 248374), (942, 223062), (987, 212892), (1017, 206612), (1099, 191196), (1316, 159669), (1356, 154959), (1413, 148708), (1582, 132822), (1692, 124187), (1884, 111531), (1974, 106446), (2034, 103306), (2198, 95598), (2373, 88548), (2826, 74354), (2961, 70964), (3164, 66411), (3297, 63732), (3948, 53223), (4068, 51653), (4396, 47799), (4746, 44274), (5311, 39564), (5652, 37177), (5922, 35482), (6594, 31866), (7119, 29516), (7379, 28476), (9492, 22137), (9891, 21244), (10622, 19782), (11844, 17741), (13188, 15933), (14238, 14758)]