206212110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:582

約数の個数: 96

約数和(自身を含む): 543114720

約数和(自身を除く): 336902610

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 89, 130, 169, 178, 195, 267, 338, 390, 445, 457, 507, 534, 845, 890, 914, 1014, 1157, 1335, 1371, 1690, 2285, 2314, 2535, 2670, 2742, 3471, 4570, 5070, 5785, 5941, 6855, 6942, 11570, 11882, 13710, 15041, 17355, 17823, 29705, 30082, 34710, 35646, 40673, 45123, 59410, 75205, 77233, 81346, 89115, 90246, 122019, 150410, 154466, 178230, 203365, 225615, 231699, 244038, 386165, 406730, 451230, 463398, 528749, 610095, 772330, 1057498, 1158495, 1220190, 1586247, 2316990, 2643745, 3172494, 5287490, 6873737, 7931235, 13747474, 15862470, 20621211, 34368685, 41242422, 68737370, 103106055, 206212110]

約数ペア:

[(1, 206212110), (2, 103106055), (3, 68737370), (5, 41242422), (6, 34368685), (10, 20621211), (13, 15862470), (15, 13747474), (26, 7931235), (30, 6873737), (39, 5287490), (65, 3172494), (78, 2643745), (89, 2316990), (130, 1586247), (169, 1220190), (178, 1158495), (195, 1057498), (267, 772330), (338, 610095), (390, 528749), (445, 463398), (457, 451230), (507, 406730), (534, 386165), (845, 244038), (890, 231699), (914, 225615), (1014, 203365), (1157, 178230), (1335, 154466), (1371, 150410), (1690, 122019), (2285, 90246), (2314, 89115), (2535, 81346), (2670, 77233), (2742, 75205), (3471, 59410), (4570, 45123), (5070, 40673), (5785, 35646), (5941, 34710), (6855, 30082), (6942, 29705), (11570, 17823), (11882, 17355), (13710, 15041)]