214977376

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{2069}}^1$

素因数の和:2287

約数の個数: 48

約数和(自身を含む): 450696960

約数和(自身を除く): 235719584

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 191, 272, 382, 544, 764, 1528, 2069, 3056, 3247, 4138, 6112, 6494, 8276, 12988, 16552, 25976, 33104, 35173, 51952, 66208, 70346, 103904, 140692, 281384, 395179, 562768, 790358, 1125536, 1580716, 3161432, 6322864, 6718043, 12645728, 13436086, 26872172, 53744344, 107488688, 214977376]

約数ペア:

[(1, 214977376), (2, 107488688), (4, 53744344), (8, 26872172), (16, 13436086), (17, 12645728), (32, 6718043), (34, 6322864), (68, 3161432), (136, 1580716), (191, 1125536), (272, 790358), (382, 562768), (544, 395179), (764, 281384), (1528, 140692), (2069, 103904), (3056, 70346), (3247, 66208), (4138, 51952), (6112, 35173), (6494, 33104), (8276, 25976), (12988, 16552)]