201604935

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{257}}^1$

素因数の和:544

約数の個数: 64

約数和(自身を含む): 383606784

約数和(自身を除く): 182001849

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 241, 257, 465, 651, 723, 771, 1085, 1205, 1285, 1687, 1799, 3255, 3615, 3855, 5061, 5397, 7471, 7967, 8435, 8995, 22413, 23901, 25305, 26985, 37355, 39835, 52297, 55769, 61937, 112065, 119505, 156891, 167307, 185811, 261485, 278845, 309685, 433559, 784455, 836535, 929055, 1300677, 1920047, 2167795, 5760141, 6503385, 9600235, 13440329, 28800705, 40320987, 67201645, 201604935]

約数ペア:

[(1, 201604935), (3, 67201645), (5, 40320987), (7, 28800705), (15, 13440329), (21, 9600235), (31, 6503385), (35, 5760141), (93, 2167795), (105, 1920047), (155, 1300677), (217, 929055), (241, 836535), (257, 784455), (465, 433559), (651, 309685), (723, 278845), (771, 261485), (1085, 185811), (1205, 167307), (1285, 156891), (1687, 119505), (1799, 112065), (3255, 61937), (3615, 55769), (3855, 52297), (5061, 39835), (5397, 37355), (7471, 26985), (7967, 25305), (8435, 23901), (8995, 22413)]