258093948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:224

約数の個数: 192

約数和(自身を含む): 774144000

約数和(自身を除く): 516050052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 23, 28, 38, 42, 46, 57, 69, 76, 79, 84, 89, 92, 114, 133, 138, 158, 161, 178, 228, 237, 266, 267, 276, 316, 322, 356, 399, 437, 474, 483, 532, 534, 553, 623, 644, 798, 874, 948, 966, 1068, 1106, 1246, 1311, 1501, 1596, 1659, 1691, 1748, 1817, 1869, 1932, 2047, 2212, 2492, 2622, 3002, 3059, 3318, 3382, 3634, 3738, 4094, 4503, 5073, 5244, 5451, 6004, 6118, 6141, 6636, 6764, 7031, 7268, 7476, 8188, 9006, 9177, 10146, 10507, 10902, 11837, 12236, 12282, 12719, 14062, 14329, 18012, 18354, 20292, 21014, 21093, 21804, 23674, 24564, 25438, 28124, 28658, 31521, 34523, 35511, 36708, 38157, 38893, 42028, 42186, 42987, 47348, 49217, 50876, 57316, 63042, 69046, 71022, 76314, 77786, 84372, 85974, 98434, 103569, 116679, 126084, 133589, 138092, 142044, 147651, 152628, 155572, 161713, 171948, 196868, 207138, 233358, 241661, 267178, 272251, 295302, 323426, 400767, 414276, 466716, 483322, 485139, 534356, 544502, 590604, 646852, 724983, 801534, 816753, 935123, 966644, 970278, 1089004, 1131991, 1449966, 1603068, 1633506, 1870246, 1940556, 2263982, 2805369, 2899932, 3072547, 3267012, 3395973, 3740492, 4527964, 5610738, 6145094, 6791946, 9217641, 11221476, 12290188, 13583892, 18435282, 21507829, 36870564, 43015658, 64523487, 86031316, 129046974, 258093948]

約数ペア:

[(1, 258093948), (2, 129046974), (3, 86031316), (4, 64523487), (6, 43015658), (7, 36870564), (12, 21507829), (14, 18435282), (19, 13583892), (21, 12290188), (23, 11221476), (28, 9217641), (38, 6791946), (42, 6145094), (46, 5610738), (57, 4527964), (69, 3740492), (76, 3395973), (79, 3267012), (84, 3072547), (89, 2899932), (92, 2805369), (114, 2263982), (133, 1940556), (138, 1870246), (158, 1633506), (161, 1603068), (178, 1449966), (228, 1131991), (237, 1089004), (266, 970278), (267, 966644), (276, 935123), (316, 816753), (322, 801534), (356, 724983), (399, 646852), (437, 590604), (474, 544502), (483, 534356), (532, 485139), (534, 483322), (553, 466716), (623, 414276), (644, 400767), (798, 323426), (874, 295302), (948, 272251), (966, 267178), (1068, 241661), (1106, 233358), (1246, 207138), (1311, 196868), (1501, 171948), (1596, 161713), (1659, 155572), (1691, 152628), (1748, 147651), (1817, 142044), (1869, 138092), (1932, 133589), (2047, 126084), (2212, 116679), (2492, 103569), (2622, 98434), (3002, 85974), (3059, 84372), (3318, 77786), (3382, 76314), (3634, 71022), (3738, 69046), (4094, 63042), (4503, 57316), (5073, 50876), (5244, 49217), (5451, 47348), (6004, 42987), (6118, 42186), (6141, 42028), (6636, 38893), (6764, 38157), (7031, 36708), (7268, 35511), (7476, 34523), (8188, 31521), (9006, 28658), (9177, 28124), (10146, 25438), (10507, 24564), (10902, 23674), (11837, 21804), (12236, 21093), (12282, 21014), (12719, 20292), (14062, 18354), (14329, 18012)]