203440068

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:346

約数の個数: 144

約数和(自身を含む): 590728320

約数和(自身を除く): 387288252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 137, 156, 167, 171, 228, 234, 247, 274, 334, 342, 411, 468, 494, 501, 548, 668, 684, 741, 822, 988, 1002, 1233, 1482, 1503, 1644, 1781, 2004, 2171, 2223, 2466, 2603, 2964, 3006, 3173, 3562, 4342, 4446, 4932, 5206, 5343, 6012, 6346, 6513, 7124, 7809, 8684, 8892, 9519, 10412, 10686, 12692, 13026, 15618, 16029, 19038, 19539, 21372, 22879, 23427, 26052, 28557, 31236, 32058, 33839, 38076, 39078, 41249, 45758, 46854, 57114, 64116, 67678, 68637, 78156, 82498, 91516, 93708, 101517, 114228, 123747, 135356, 137274, 164996, 203034, 205911, 247494, 274548, 297427, 304551, 371241, 406068, 411822, 434701, 494988, 594854, 609102, 742482, 823644, 869402, 892281, 1189708, 1218204, 1304103, 1484964, 1738804, 1784562, 2608206, 2676843, 3569124, 3912309, 5216412, 5353686, 5651113, 7824618, 10707372, 11302226, 15649236, 16953339, 22604452, 33906678, 50860017, 67813356, 101720034, 203440068]

約数ペア:

[(1, 203440068), (2, 101720034), (3, 67813356), (4, 50860017), (6, 33906678), (9, 22604452), (12, 16953339), (13, 15649236), (18, 11302226), (19, 10707372), (26, 7824618), (36, 5651113), (38, 5353686), (39, 5216412), (52, 3912309), (57, 3569124), (76, 2676843), (78, 2608206), (114, 1784562), (117, 1738804), (137, 1484964), (156, 1304103), (167, 1218204), (171, 1189708), (228, 892281), (234, 869402), (247, 823644), (274, 742482), (334, 609102), (342, 594854), (411, 494988), (468, 434701), (494, 411822), (501, 406068), (548, 371241), (668, 304551), (684, 297427), (741, 274548), (822, 247494), (988, 205911), (1002, 203034), (1233, 164996), (1482, 137274), (1503, 135356), (1644, 123747), (1781, 114228), (2004, 101517), (2171, 93708), (2223, 91516), (2466, 82498), (2603, 78156), (2964, 68637), (3006, 67678), (3173, 64116), (3562, 57114), (4342, 46854), (4446, 45758), (4932, 41249), (5206, 39078), (5343, 38076), (6012, 33839), (6346, 32058), (6513, 31236), (7124, 28557), (7809, 26052), (8684, 23427), (8892, 22879), (9519, 21372), (10412, 19539), (10686, 19038), (12692, 16029), (13026, 15618)]