313202916

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:303

約数の個数: 192

約数和(自身を含む): 940800000

約数和(自身を除く): 627597084

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 59, 76, 78, 108, 114, 117, 118, 156, 171, 177, 199, 228, 234, 236, 247, 342, 351, 354, 398, 468, 494, 513, 531, 597, 684, 702, 708, 741, 767, 796, 988, 1026, 1062, 1121, 1194, 1404, 1482, 1534, 1593, 1791, 2052, 2124, 2223, 2242, 2301, 2388, 2587, 2964, 3068, 3186, 3363, 3582, 3781, 4446, 4484, 4602, 5174, 5373, 6372, 6669, 6726, 6903, 7164, 7562, 7761, 8892, 9204, 10089, 10348, 10746, 11343, 11741, 13338, 13452, 13806, 14573, 15124, 15522, 20178, 20709, 21492, 22686, 23283, 23482, 26676, 27612, 29146, 30267, 31044, 34029, 35223, 40356, 41418, 43719, 45372, 46566, 46964, 49153, 58292, 60534, 68058, 69849, 70446, 82836, 87438, 93132, 98306, 102087, 105669, 121068, 131157, 136116, 139698, 140892, 147459, 152633, 174876, 196612, 204174, 211338, 223079, 262314, 279396, 294918, 305266, 317007, 393471, 408348, 422676, 442377, 446158, 457899, 524628, 589836, 610532, 634014, 669237, 786942, 884754, 892316, 915798, 1268028, 1327131, 1338474, 1373697, 1573884, 1769508, 1831596, 2007711, 2654262, 2676948, 2747394, 2900027, 4015422, 4121091, 5308524, 5494788, 5800054, 6023133, 8030844, 8242182, 8700081, 11600108, 12046266, 16484364, 17400162, 24092532, 26100243, 34800324, 52200486, 78300729, 104400972, 156601458, 313202916]

約数ペア:

[(1, 313202916), (2, 156601458), (3, 104400972), (4, 78300729), (6, 52200486), (9, 34800324), (12, 26100243), (13, 24092532), (18, 17400162), (19, 16484364), (26, 12046266), (27, 11600108), (36, 8700081), (38, 8242182), (39, 8030844), (52, 6023133), (54, 5800054), (57, 5494788), (59, 5308524), (76, 4121091), (78, 4015422), (108, 2900027), (114, 2747394), (117, 2676948), (118, 2654262), (156, 2007711), (171, 1831596), (177, 1769508), (199, 1573884), (228, 1373697), (234, 1338474), (236, 1327131), (247, 1268028), (342, 915798), (351, 892316), (354, 884754), (398, 786942), (468, 669237), (494, 634014), (513, 610532), (531, 589836), (597, 524628), (684, 457899), (702, 446158), (708, 442377), (741, 422676), (767, 408348), (796, 393471), (988, 317007), (1026, 305266), (1062, 294918), (1121, 279396), (1194, 262314), (1404, 223079), (1482, 211338), (1534, 204174), (1593, 196612), (1791, 174876), (2052, 152633), (2124, 147459), (2223, 140892), (2242, 139698), (2301, 136116), (2388, 131157), (2587, 121068), (2964, 105669), (3068, 102087), (3186, 98306), (3363, 93132), (3582, 87438), (3781, 82836), (4446, 70446), (4484, 69849), (4602, 68058), (5174, 60534), (5373, 58292), (6372, 49153), (6669, 46964), (6726, 46566), (6903, 45372), (7164, 43719), (7562, 41418), (7761, 40356), (8892, 35223), (9204, 34029), (10089, 31044), (10348, 30267), (10746, 29146), (11343, 27612), (11741, 26676), (13338, 23482), (13452, 23283), (13806, 22686), (14573, 21492), (15124, 20709), (15522, 20178)]