214553976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3169}}^1$

素因数の和:3229

約数の個数: 128

約数和(自身を含む): 681676800

約数和(自身を除く): 467122824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1612, 1736, 2184, 2418, 2604, 2821, 3169, 3224, 4836, 5208, 5642, 6338, 8463, 9507, 9672, 11284, 12676, 16926, 19014, 22183, 22568, 25352, 33852, 38028, 41197, 44366, 66549, 67704, 76056, 82394, 88732, 98239, 123591, 133098, 164788, 177464, 196478, 247182, 266196, 288379, 294717, 329576, 392956, 494364, 532392, 576758, 589434, 687673, 785912, 865137, 988728, 1153516, 1178868, 1277107, 1375346, 1730274, 2063019, 2307032, 2357736, 2554214, 2750692, 3460548, 3831321, 4126038, 5108428, 5501384, 6921096, 7662642, 8252076, 8939749, 10216856, 15325284, 16504152, 17879498, 26819247, 30650568, 35758996, 53638494, 71517992, 107276988, 214553976]

約数ペア:

[(1, 214553976), (2, 107276988), (3, 71517992), (4, 53638494), (6, 35758996), (7, 30650568), (8, 26819247), (12, 17879498), (13, 16504152), (14, 15325284), (21, 10216856), (24, 8939749), (26, 8252076), (28, 7662642), (31, 6921096), (39, 5501384), (42, 5108428), (52, 4126038), (56, 3831321), (62, 3460548), (78, 2750692), (84, 2554214), (91, 2357736), (93, 2307032), (104, 2063019), (124, 1730274), (156, 1375346), (168, 1277107), (182, 1178868), (186, 1153516), (217, 988728), (248, 865137), (273, 785912), (312, 687673), (364, 589434), (372, 576758), (403, 532392), (434, 494364), (546, 392956), (651, 329576), (728, 294717), (744, 288379), (806, 266196), (868, 247182), (1092, 196478), (1209, 177464), (1302, 164788), (1612, 133098), (1736, 123591), (2184, 98239), (2418, 88732), (2604, 82394), (2821, 76056), (3169, 67704), (3224, 66549), (4836, 44366), (5208, 41197), (5642, 38028), (6338, 33852), (8463, 25352), (9507, 22568), (9672, 22183), (11284, 19014), (12676, 16926)]