188444844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{2083}}^1$

素因数の和:2459

約数の個数: 72

約数和(自身を含む): 546174720

約数和(自身を除く): 357729876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 359, 718, 1077, 1436, 2083, 2154, 2513, 3231, 4166, 4308, 5026, 6249, 6462, 7539, 8332, 10052, 12498, 12924, 14581, 15078, 18747, 22617, 24996, 29162, 30156, 37494, 43743, 45234, 58324, 74988, 87486, 90468, 131229, 174972, 262458, 524916, 747797, 1495594, 2243391, 2991188, 4486782, 5234579, 6730173, 8973564, 10469158, 13460346, 15703737, 20938316, 26920692, 31407474, 47111211, 62814948, 94222422, 188444844]

約数ペア:

[(1, 188444844), (2, 94222422), (3, 62814948), (4, 47111211), (6, 31407474), (7, 26920692), (9, 20938316), (12, 15703737), (14, 13460346), (18, 10469158), (21, 8973564), (28, 6730173), (36, 5234579), (42, 4486782), (63, 2991188), (84, 2243391), (126, 1495594), (252, 747797), (359, 524916), (718, 262458), (1077, 174972), (1436, 131229), (2083, 90468), (2154, 87486), (2513, 74988), (3231, 58324), (4166, 45234), (4308, 43743), (5026, 37494), (6249, 30156), (6462, 29162), (7539, 24996), (8332, 22617), (10052, 18747), (12498, 15078), (12924, 14581)]