386920224

素因数分解:

$2^5\times 3^2\times {\mathrm{193}}^1\times {\mathrm{6961}}^1$

素因数の和:7170

約数の個数: 72

約数和(自身を含む): 1106164332

約数和(自身を除く): 719244108

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 193, 288, 386, 579, 772, 1158, 1544, 1737, 2316, 3088, 3474, 4632, 6176, 6948, 6961, 9264, 13896, 13922, 18528, 20883, 27792, 27844, 41766, 55584, 55688, 62649, 83532, 111376, 125298, 167064, 222752, 250596, 334128, 501192, 668256, 1002384, 1343473, 2004768, 2686946, 4030419, 5373892, 8060838, 10747784, 12091257, 16121676, 21495568, 24182514, 32243352, 42991136, 48365028, 64486704, 96730056, 128973408, 193460112, 386920224]

約数ペア:

[(1, 386920224), (2, 193460112), (3, 128973408), (4, 96730056), (6, 64486704), (8, 48365028), (9, 42991136), (12, 32243352), (16, 24182514), (18, 21495568), (24, 16121676), (32, 12091257), (36, 10747784), (48, 8060838), (72, 5373892), (96, 4030419), (144, 2686946), (193, 2004768), (288, 1343473), (386, 1002384), (579, 668256), (772, 501192), (1158, 334128), (1544, 250596), (1737, 222752), (2316, 167064), (3088, 125298), (3474, 111376), (4632, 83532), (6176, 62649), (6948, 55688), (6961, 55584), (9264, 41766), (13896, 27844), (13922, 27792), (18528, 20883)]