206325210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{75577}}^1$

素因数の和:75607

約数の個数: 64

約数和(自身を含む): 609460992

約数和(自身を除く): 403135782

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 75577, 151154, 226731, 377885, 453462, 529039, 755770, 982501, 1058078, 1133655, 1587117, 1965002, 2267310, 2645195, 2947503, 3174234, 4912505, 5290390, 5895006, 6877507, 7935585, 9825010, 13755014, 14737515, 15871170, 20632521, 29475030, 34387535, 41265042, 68775070, 103162605, 206325210]

約数ペア:

[(1, 206325210), (2, 103162605), (3, 68775070), (5, 41265042), (6, 34387535), (7, 29475030), (10, 20632521), (13, 15871170), (14, 14737515), (15, 13755014), (21, 9825010), (26, 7935585), (30, 6877507), (35, 5895006), (39, 5290390), (42, 4912505), (65, 3174234), (70, 2947503), (78, 2645195), (91, 2267310), (105, 1965002), (130, 1587117), (182, 1133655), (195, 1058078), (210, 982501), (273, 755770), (390, 529039), (455, 453462), (546, 377885), (910, 226731), (1365, 151154), (2730, 75577)]