197079372

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:417

約数の個数: 144

約数和(自身を含む): 600606720

約数和(自身を除く): 403527348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 167, 189, 196, 223, 252, 294, 334, 378, 441, 446, 501, 588, 668, 669, 756, 882, 892, 1002, 1169, 1323, 1338, 1503, 1561, 1764, 2004, 2007, 2338, 2646, 2676, 3006, 3122, 3507, 4014, 4509, 4676, 4683, 5292, 6012, 6021, 6244, 7014, 8028, 8183, 9018, 9366, 10521, 10927, 12042, 14028, 14049, 16366, 18036, 18732, 21042, 21854, 24084, 24549, 28098, 31563, 32732, 32781, 37241, 42084, 42147, 43708, 49098, 56196, 63126, 65562, 73647, 74482, 84294, 98196, 98343, 111723, 126252, 131124, 147294, 148964, 168588, 196686, 220941, 223446, 260687, 294588, 295029, 335169, 393372, 441882, 446892, 521374, 590058, 670338, 782061, 883764, 1005507, 1042748, 1180116, 1340676, 1564122, 1824809, 2011014, 2346183, 3128244, 3649618, 4022028, 4692366, 5474427, 7038549, 7299236, 9384732, 10948854, 14077098, 16423281, 21897708, 28154196, 32846562, 49269843, 65693124, 98539686, 197079372]

約数ペア:

[(1, 197079372), (2, 98539686), (3, 65693124), (4, 49269843), (6, 32846562), (7, 28154196), (9, 21897708), (12, 16423281), (14, 14077098), (18, 10948854), (21, 9384732), (27, 7299236), (28, 7038549), (36, 5474427), (42, 4692366), (49, 4022028), (54, 3649618), (63, 3128244), (84, 2346183), (98, 2011014), (108, 1824809), (126, 1564122), (147, 1340676), (167, 1180116), (189, 1042748), (196, 1005507), (223, 883764), (252, 782061), (294, 670338), (334, 590058), (378, 521374), (441, 446892), (446, 441882), (501, 393372), (588, 335169), (668, 295029), (669, 294588), (756, 260687), (882, 223446), (892, 220941), (1002, 196686), (1169, 168588), (1323, 148964), (1338, 147294), (1503, 131124), (1561, 126252), (1764, 111723), (2004, 98343), (2007, 98196), (2338, 84294), (2646, 74482), (2676, 73647), (3006, 65562), (3122, 63126), (3507, 56196), (4014, 49098), (4509, 43708), (4676, 42147), (4683, 42084), (5292, 37241), (6012, 32781), (6021, 32732), (6244, 31563), (7014, 28098), (8028, 24549), (8183, 24084), (9018, 21854), (9366, 21042), (10521, 18732), (10927, 18036), (12042, 16366), (14028, 14049)]