225686944

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4643}}^1$

素因数の和:4698

約数の個数: 72

約数和(自身を含む): 533651328

約数和(自身を除く): 307964384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 392, 434, 496, 784, 868, 992, 1519, 1568, 1736, 3038, 3472, 4643, 6076, 6944, 9286, 12152, 18572, 24304, 32501, 37144, 48608, 65002, 74288, 130004, 143933, 148576, 227507, 260008, 287866, 455014, 520016, 575732, 910028, 1007531, 1040032, 1151464, 1820056, 2015062, 2302928, 3640112, 4030124, 4605856, 7052717, 7280224, 8060248, 14105434, 16120496, 28210868, 32240992, 56421736, 112843472, 225686944]

約数ペア:

[(1, 225686944), (2, 112843472), (4, 56421736), (7, 32240992), (8, 28210868), (14, 16120496), (16, 14105434), (28, 8060248), (31, 7280224), (32, 7052717), (49, 4605856), (56, 4030124), (62, 3640112), (98, 2302928), (112, 2015062), (124, 1820056), (196, 1151464), (217, 1040032), (224, 1007531), (248, 910028), (392, 575732), (434, 520016), (496, 455014), (784, 287866), (868, 260008), (992, 227507), (1519, 148576), (1568, 143933), (1736, 130004), (3038, 74288), (3472, 65002), (4643, 48608), (6076, 37144), (6944, 32501), (9286, 24304), (12152, 18572)]