201285596168

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1709}}^1\times {\mathrm{3847}}^1$

素因数の和:5694

約数の個数: 64

約数和(自身を含む): 390856752000

約数和(自身を除く): 189571155832

約数列:

[1, 2, 4, 8, 43, 86, 89, 172, 178, 344, 356, 712, 1709, 3418, 3827, 3847, 6836, 7654, 7694, 13672, 15308, 15388, 30616, 30776, 73487, 146974, 152101, 165421, 293948, 304202, 330842, 342383, 587896, 608404, 661684, 684766, 1216808, 1323368, 1369532, 2739064, 6540343, 6574523, 13080686, 13149046, 14722469, 26161372, 26298092, 29444938, 52322744, 52596184, 58889876, 117779752, 282704489, 565408978, 585132547, 1130817956, 1170265094, 2261635912, 2340530188, 4681060376, 25160699521, 50321399042, 100642798084, 201285596168]

約数ペア:

[(1, 201285596168), (2, 100642798084), (4, 50321399042), (8, 25160699521), (43, 4681060376), (86, 2340530188), (89, 2261635912), (172, 1170265094), (178, 1130817956), (344, 585132547), (356, 565408978), (712, 282704489), (1709, 117779752), (3418, 58889876), (3827, 52596184), (3847, 52322744), (6836, 29444938), (7654, 26298092), (7694, 26161372), (13672, 14722469), (15308, 13149046), (15388, 13080686), (30616, 6574523), (30776, 6540343), (73487, 2739064), (146974, 1369532), (152101, 1323368), (165421, 1216808), (293948, 684766), (304202, 661684), (330842, 608404), (342383, 587896)]