225420468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6659}}^1$

素因数の和:6717

約数の個数: 96

約数和(自身を含む): 668344320

約数和(自身を除く): 442923852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 156, 182, 186, 217, 273, 364, 372, 403, 434, 546, 651, 806, 868, 1092, 1209, 1302, 1612, 2418, 2604, 2821, 4836, 5642, 6659, 8463, 11284, 13318, 16926, 19977, 26636, 33852, 39954, 46613, 79908, 86567, 93226, 139839, 173134, 186452, 206429, 259701, 279678, 346268, 412858, 519402, 559356, 605969, 619287, 825716, 1038804, 1211938, 1238574, 1445003, 1817907, 2423876, 2477148, 2683577, 2890006, 3635814, 4335009, 5367154, 5780012, 7271628, 8050731, 8670018, 10734308, 16101462, 17340036, 18785039, 32202924, 37570078, 56355117, 75140156, 112710234, 225420468]

約数ペア:

[(1, 225420468), (2, 112710234), (3, 75140156), (4, 56355117), (6, 37570078), (7, 32202924), (12, 18785039), (13, 17340036), (14, 16101462), (21, 10734308), (26, 8670018), (28, 8050731), (31, 7271628), (39, 5780012), (42, 5367154), (52, 4335009), (62, 3635814), (78, 2890006), (84, 2683577), (91, 2477148), (93, 2423876), (124, 1817907), (156, 1445003), (182, 1238574), (186, 1211938), (217, 1038804), (273, 825716), (364, 619287), (372, 605969), (403, 559356), (434, 519402), (546, 412858), (651, 346268), (806, 279678), (868, 259701), (1092, 206429), (1209, 186452), (1302, 173134), (1612, 139839), (2418, 93226), (2604, 86567), (2821, 79908), (4836, 46613), (5642, 39954), (6659, 33852), (8463, 26636), (11284, 19977), (13318, 16926)]