189150976

素因数分解:

$2^8\times 7^2\times {\mathrm{17}}^1\times {\mathrm{887}}^1$

素因数の和:934

約数の個数: 108

約数和(自身を含む): 465565968

約数和(自身を除く): 276414992

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 128, 136, 196, 224, 238, 256, 272, 392, 448, 476, 544, 784, 833, 887, 896, 952, 1088, 1568, 1666, 1774, 1792, 1904, 2176, 3136, 3332, 3548, 3808, 4352, 6209, 6272, 6664, 7096, 7616, 12418, 12544, 13328, 14192, 15079, 15232, 24836, 26656, 28384, 30158, 30464, 43463, 49672, 53312, 56768, 60316, 86926, 99344, 105553, 106624, 113536, 120632, 173852, 198688, 211106, 213248, 227072, 241264, 347704, 397376, 422212, 482528, 695408, 738871, 794752, 844424, 965056, 1390816, 1477742, 1589504, 1688848, 1930112, 2781632, 2955484, 3377696, 3860224, 5563264, 5910968, 6755392, 11126528, 11821936, 13510784, 23643872, 27021568, 47287744, 94575488, 189150976]

約数ペア:

[(1, 189150976), (2, 94575488), (4, 47287744), (7, 27021568), (8, 23643872), (14, 13510784), (16, 11821936), (17, 11126528), (28, 6755392), (32, 5910968), (34, 5563264), (49, 3860224), (56, 3377696), (64, 2955484), (68, 2781632), (98, 1930112), (112, 1688848), (119, 1589504), (128, 1477742), (136, 1390816), (196, 965056), (224, 844424), (238, 794752), (256, 738871), (272, 695408), (392, 482528), (448, 422212), (476, 397376), (544, 347704), (784, 241264), (833, 227072), (887, 213248), (896, 211106), (952, 198688), (1088, 173852), (1568, 120632), (1666, 113536), (1774, 106624), (1792, 105553), (1904, 99344), (2176, 86926), (3136, 60316), (3332, 56768), (3548, 53312), (3808, 49672), (4352, 43463), (6209, 30464), (6272, 30158), (6664, 28384), (7096, 26656), (7616, 24836), (12418, 15232), (12544, 15079), (13328, 14192)]