194366970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{308519}}^1$

素因数の和:308539

約数の個数: 48

約数和(自身を含む): 577549440

約数和(自身を除く): 383182470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 308519, 617038, 925557, 1542595, 1851114, 2159633, 2776671, 3085190, 4319266, 4627785, 5553342, 6478899, 9255570, 10798165, 12957798, 13883355, 19436697, 21596330, 27766710, 32394495, 38873394, 64788990, 97183485, 194366970]

約数ペア:

[(1, 194366970), (2, 97183485), (3, 64788990), (5, 38873394), (6, 32394495), (7, 27766710), (9, 21596330), (10, 19436697), (14, 13883355), (15, 12957798), (18, 10798165), (21, 9255570), (30, 6478899), (35, 5553342), (42, 4627785), (45, 4319266), (63, 3085190), (70, 2776671), (90, 2159633), (105, 1851114), (126, 1542595), (210, 925557), (315, 617038), (630, 308519)]