305664324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191519}}^1$

素因数の和:191552

約数の個数: 48

約数和(自身を含む): 858009600

約数和(自身を除く): 552345276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 191519, 383038, 574557, 766076, 1149114, 1340633, 2298228, 2681266, 3638861, 4021899, 5362532, 7277722, 8043798, 10916583, 14555444, 16087596, 21833166, 25472027, 43666332, 50944054, 76416081, 101888108, 152832162, 305664324]

約数ペア:

[(1, 305664324), (2, 152832162), (3, 101888108), (4, 76416081), (6, 50944054), (7, 43666332), (12, 25472027), (14, 21833166), (19, 16087596), (21, 14555444), (28, 10916583), (38, 8043798), (42, 7277722), (57, 5362532), (76, 4021899), (84, 3638861), (114, 2681266), (133, 2298228), (228, 1340633), (266, 1149114), (399, 766076), (532, 574557), (798, 383038), (1596, 191519)]