203418306

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:305

約数の個数: 144

約数和(自身を含む): 560569464

約数和(自身を除く): 357151158

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 113, 117, 126, 147, 157, 182, 226, 234, 273, 294, 314, 339, 441, 471, 546, 637, 678, 791, 819, 882, 942, 1017, 1099, 1274, 1413, 1469, 1582, 1638, 1911, 2034, 2041, 2198, 2373, 2826, 2938, 3297, 3822, 4082, 4407, 4746, 5537, 5733, 6123, 6594, 7119, 7693, 8814, 9891, 10283, 11074, 11466, 12246, 13221, 14238, 14287, 15386, 16611, 17741, 18369, 19782, 20566, 23079, 26442, 28574, 30849, 33222, 35482, 36738, 42861, 46158, 49833, 53223, 61698, 69237, 71981, 85722, 92547, 99666, 100009, 106446, 124187, 128583, 138474, 143962, 159669, 185094, 200018, 215943, 230633, 248374, 257166, 300027, 319338, 372561, 431886, 461266, 600054, 647829, 691899, 745122, 869309, 900081, 1117683, 1295658, 1383798, 1614431, 1738618, 1800162, 2075697, 2235366, 2607927, 3228862, 4151394, 4843293, 5215854, 7823781, 9686586, 11301017, 14529879, 15647562, 22602034, 29059758, 33903051, 67806102, 101709153, 203418306]

約数ペア:

[(1, 203418306), (2, 101709153), (3, 67806102), (6, 33903051), (7, 29059758), (9, 22602034), (13, 15647562), (14, 14529879), (18, 11301017), (21, 9686586), (26, 7823781), (39, 5215854), (42, 4843293), (49, 4151394), (63, 3228862), (78, 2607927), (91, 2235366), (98, 2075697), (113, 1800162), (117, 1738618), (126, 1614431), (147, 1383798), (157, 1295658), (182, 1117683), (226, 900081), (234, 869309), (273, 745122), (294, 691899), (314, 647829), (339, 600054), (441, 461266), (471, 431886), (546, 372561), (637, 319338), (678, 300027), (791, 257166), (819, 248374), (882, 230633), (942, 215943), (1017, 200018), (1099, 185094), (1274, 159669), (1413, 143962), (1469, 138474), (1582, 128583), (1638, 124187), (1911, 106446), (2034, 100009), (2041, 99666), (2198, 92547), (2373, 85722), (2826, 71981), (2938, 69237), (3297, 61698), (3822, 53223), (4082, 49833), (4407, 46158), (4746, 42861), (5537, 36738), (5733, 35482), (6123, 33222), (6594, 30849), (7119, 28574), (7693, 26442), (8814, 23079), (9891, 20566), (10283, 19782), (11074, 18369), (11466, 17741), (12246, 16611), (13221, 15386), (14238, 14287)]