228475836

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:205

約数の個数: 192

約数和(自身を含む): 670924800

約数和(自身を除く): 442448964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 47, 54, 57, 69, 76, 92, 94, 103, 108, 114, 138, 141, 171, 188, 206, 207, 228, 276, 282, 309, 342, 412, 414, 423, 437, 513, 564, 618, 621, 684, 828, 846, 874, 893, 927, 1026, 1081, 1236, 1242, 1269, 1311, 1692, 1748, 1786, 1854, 1957, 2052, 2162, 2369, 2484, 2538, 2622, 2679, 2781, 3243, 3572, 3708, 3914, 3933, 4324, 4738, 4841, 5076, 5244, 5358, 5562, 5871, 6486, 7107, 7828, 7866, 8037, 9476, 9682, 9729, 10716, 11124, 11742, 11799, 12972, 14214, 14523, 15732, 16074, 17613, 19364, 19458, 20539, 21321, 23484, 23598, 24111, 28428, 29046, 29187, 32148, 35226, 38916, 41078, 42642, 43569, 45011, 47196, 48222, 52839, 58092, 58374, 61617, 63963, 70452, 82156, 85284, 87138, 90022, 91979, 96444, 105678, 111343, 116748, 123234, 127926, 130707, 135033, 174276, 180044, 183958, 184851, 211356, 222686, 246468, 255852, 261414, 270066, 275937, 334029, 367916, 369702, 405099, 445372, 522828, 540132, 551874, 554553, 668058, 739404, 810198, 827811, 1002087, 1103748, 1109106, 1215297, 1336116, 1620396, 1655622, 2004174, 2115517, 2218212, 2430594, 2483433, 3006261, 3311244, 4008348, 4231034, 4861188, 4966866, 6012522, 6346551, 8462068, 9933732, 12025044, 12693102, 19039653, 25386204, 38079306, 57118959, 76158612, 114237918, 228475836]

約数ペア:

[(1, 228475836), (2, 114237918), (3, 76158612), (4, 57118959), (6, 38079306), (9, 25386204), (12, 19039653), (18, 12693102), (19, 12025044), (23, 9933732), (27, 8462068), (36, 6346551), (38, 6012522), (46, 4966866), (47, 4861188), (54, 4231034), (57, 4008348), (69, 3311244), (76, 3006261), (92, 2483433), (94, 2430594), (103, 2218212), (108, 2115517), (114, 2004174), (138, 1655622), (141, 1620396), (171, 1336116), (188, 1215297), (206, 1109106), (207, 1103748), (228, 1002087), (276, 827811), (282, 810198), (309, 739404), (342, 668058), (412, 554553), (414, 551874), (423, 540132), (437, 522828), (513, 445372), (564, 405099), (618, 369702), (621, 367916), (684, 334029), (828, 275937), (846, 270066), (874, 261414), (893, 255852), (927, 246468), (1026, 222686), (1081, 211356), (1236, 184851), (1242, 183958), (1269, 180044), (1311, 174276), (1692, 135033), (1748, 130707), (1786, 127926), (1854, 123234), (1957, 116748), (2052, 111343), (2162, 105678), (2369, 96444), (2484, 91979), (2538, 90022), (2622, 87138), (2679, 85284), (2781, 82156), (3243, 70452), (3572, 63963), (3708, 61617), (3914, 58374), (3933, 58092), (4324, 52839), (4738, 48222), (4841, 47196), (5076, 45011), (5244, 43569), (5358, 42642), (5562, 41078), (5871, 38916), (6486, 35226), (7107, 32148), (7828, 29187), (7866, 29046), (8037, 28428), (9476, 24111), (9682, 23598), (9729, 23484), (10716, 21321), (11124, 20539), (11742, 19458), (11799, 19364), (12972, 17613), (14214, 16074), (14523, 15732)]