214843728

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{521}}^1$

素因数の和:625

約数の個数: 120

約数和(自身を含む): 619835328

約数和(自身を除く): 404991600

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 71, 88, 121, 132, 142, 176, 213, 242, 264, 284, 363, 426, 484, 521, 528, 568, 726, 781, 852, 968, 1042, 1136, 1452, 1562, 1563, 1704, 1936, 2084, 2343, 2904, 3124, 3126, 3408, 4168, 4686, 5731, 5808, 6248, 6252, 8336, 8591, 9372, 11462, 12496, 12504, 17182, 17193, 18744, 22924, 25008, 25773, 34364, 34386, 36991, 37488, 45848, 51546, 63041, 68728, 68772, 73982, 91696, 103092, 110973, 126082, 137456, 137544, 147964, 189123, 206184, 221946, 252164, 275088, 295928, 378246, 406901, 412368, 443892, 504328, 591856, 756492, 813802, 887784, 1008656, 1220703, 1512984, 1627604, 1775568, 2441406, 3025968, 3255208, 4475911, 4882812, 6510416, 8951822, 9765624, 13427733, 17903644, 19531248, 26855466, 35807288, 53710932, 71614576, 107421864, 214843728]

約数ペア:

[(1, 214843728), (2, 107421864), (3, 71614576), (4, 53710932), (6, 35807288), (8, 26855466), (11, 19531248), (12, 17903644), (16, 13427733), (22, 9765624), (24, 8951822), (33, 6510416), (44, 4882812), (48, 4475911), (66, 3255208), (71, 3025968), (88, 2441406), (121, 1775568), (132, 1627604), (142, 1512984), (176, 1220703), (213, 1008656), (242, 887784), (264, 813802), (284, 756492), (363, 591856), (426, 504328), (484, 443892), (521, 412368), (528, 406901), (568, 378246), (726, 295928), (781, 275088), (852, 252164), (968, 221946), (1042, 206184), (1136, 189123), (1452, 147964), (1562, 137544), (1563, 137456), (1704, 126082), (1936, 110973), (2084, 103092), (2343, 91696), (2904, 73982), (3124, 68772), (3126, 68728), (3408, 63041), (4168, 51546), (4686, 45848), (5731, 37488), (5808, 36991), (6248, 34386), (6252, 34364), (8336, 25773), (8591, 25008), (9372, 22924), (11462, 18744), (12496, 17193), (12504, 17182)]