201048705

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 414086400

約数和(自身を除く): 213037695

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 157, 165, 195, 199, 429, 471, 495, 585, 597, 715, 785, 995, 1287, 1413, 1727, 1791, 2041, 2145, 2189, 2355, 2587, 2985, 5181, 6123, 6435, 6567, 7065, 7761, 8635, 8955, 10205, 10945, 12935, 15543, 18369, 19701, 22451, 23283, 25905, 28457, 30615, 31243, 32835, 38805, 67353, 77715, 85371, 91845, 93729, 98505, 112255, 116415, 142285, 156215, 202059, 256113, 281187, 336765, 343673, 406159, 426855, 468645, 1010295, 1031019, 1218477, 1280565, 1405935, 1718365, 2030795, 3093057, 3655431, 4467749, 5155095, 6092385, 13403247, 15465285, 18277155, 22338745, 40209741, 67016235, 201048705]

約数ペア:

[(1, 201048705), (3, 67016235), (5, 40209741), (9, 22338745), (11, 18277155), (13, 15465285), (15, 13403247), (33, 6092385), (39, 5155095), (45, 4467749), (55, 3655431), (65, 3093057), (99, 2030795), (117, 1718365), (143, 1405935), (157, 1280565), (165, 1218477), (195, 1031019), (199, 1010295), (429, 468645), (471, 426855), (495, 406159), (585, 343673), (597, 336765), (715, 281187), (785, 256113), (995, 202059), (1287, 156215), (1413, 142285), (1727, 116415), (1791, 112255), (2041, 98505), (2145, 93729), (2189, 91845), (2355, 85371), (2587, 77715), (2985, 67353), (5181, 38805), (6123, 32835), (6435, 31243), (6567, 30615), (7065, 28457), (7761, 25905), (8635, 23283), (8955, 22451), (10205, 19701), (10945, 18369), (12935, 15543)]