190070412

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{323249}}^1$

素因数の和:323270

約数の個数: 36

約数和(自身を含む): 515907000

約数和(自身を除く): 325836588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 323249, 646498, 969747, 1292996, 1939494, 2262743, 3878988, 4525486, 6788229, 9050972, 13576458, 15839201, 27152916, 31678402, 47517603, 63356804, 95035206, 190070412]

約数ペア:

[(1, 190070412), (2, 95035206), (3, 63356804), (4, 47517603), (6, 31678402), (7, 27152916), (12, 15839201), (14, 13576458), (21, 9050972), (28, 6788229), (42, 4525486), (49, 3878988), (84, 2262743), (98, 1939494), (147, 1292996), (196, 969747), (294, 646498), (588, 323249)]