215284368

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{26539}}^1$

素因数の和:26576

約数の個数: 60

約数和(自身を含む): 602245680

約数和(自身を除く): 386961312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8112, 26539, 53078, 79617, 106156, 159234, 212312, 318468, 345007, 424624, 636936, 690014, 1035021, 1273872, 1380028, 2070042, 2760056, 4140084, 4485091, 5520112, 8280168, 8970182, 13455273, 16560336, 17940364, 26910546, 35880728, 53821092, 71761456, 107642184, 215284368]

約数ペア:

[(1, 215284368), (2, 107642184), (3, 71761456), (4, 53821092), (6, 35880728), (8, 26910546), (12, 17940364), (13, 16560336), (16, 13455273), (24, 8970182), (26, 8280168), (39, 5520112), (48, 4485091), (52, 4140084), (78, 2760056), (104, 2070042), (156, 1380028), (169, 1273872), (208, 1035021), (312, 690014), (338, 636936), (507, 424624), (624, 345007), (676, 318468), (1014, 212312), (1352, 159234), (2028, 106156), (2704, 79617), (4056, 53078), (8112, 26539)]