201996310912

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{106823}}^1$

素因数の和:106944

約数の個数: 128

約数和(自身を含む): 470709273600

約数和(自身を除く): 268712962688

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 79, 88, 128, 136, 158, 176, 187, 272, 316, 352, 374, 544, 632, 704, 748, 869, 1088, 1264, 1343, 1408, 1496, 1738, 2176, 2528, 2686, 2992, 3476, 5056, 5372, 5984, 6952, 10112, 10744, 11968, 13904, 14773, 21488, 23936, 27808, 29546, 42976, 55616, 59092, 85952, 106823, 111232, 118184, 171904, 213646, 236368, 427292, 472736, 854584, 945472, 1175053, 1709168, 1815991, 1890944, 2350106, 3418336, 3631982, 4700212, 6836672, 7263964, 8439017, 9400424, 13673344, 14527928, 16878034, 18800848, 19975901, 29055856, 33756068, 37601696, 39951802, 58111712, 67512136, 75203392, 79903604, 92829187, 116223424, 135024272, 143463289, 150406784, 159807208, 185658374, 232446848, 270048544, 286926578, 319614416, 371316748, 540097088, 573853156, 639228832, 742633496, 1080194176, 1147706312, 1278457664, 1485266992, 1578096179, 2295412624, 2556915328, 2970533984, 3156192358, 4590825248, 5941067968, 6312384716, 9181650496, 11882135936, 12624769432, 18363300992, 25249538864, 50499077728, 100998155456, 201996310912]

約数ペア:

[(1, 201996310912), (2, 100998155456), (4, 50499077728), (8, 25249538864), (11, 18363300992), (16, 12624769432), (17, 11882135936), (22, 9181650496), (32, 6312384716), (34, 5941067968), (44, 4590825248), (64, 3156192358), (68, 2970533984), (79, 2556915328), (88, 2295412624), (128, 1578096179), (136, 1485266992), (158, 1278457664), (176, 1147706312), (187, 1080194176), (272, 742633496), (316, 639228832), (352, 573853156), (374, 540097088), (544, 371316748), (632, 319614416), (704, 286926578), (748, 270048544), (869, 232446848), (1088, 185658374), (1264, 159807208), (1343, 150406784), (1408, 143463289), (1496, 135024272), (1738, 116223424), (2176, 92829187), (2528, 79903604), (2686, 75203392), (2992, 67512136), (3476, 58111712), (5056, 39951802), (5372, 37601696), (5984, 33756068), (6952, 29055856), (10112, 19975901), (10744, 18800848), (11968, 16878034), (13904, 14527928), (14773, 13673344), (21488, 9400424), (23936, 8439017), (27808, 7263964), (29546, 6836672), (42976, 4700212), (55616, 3631982), (59092, 3418336), (85952, 2350106), (106823, 1890944), (111232, 1815991), (118184, 1709168), (171904, 1175053), (213646, 945472), (236368, 854584), (427292, 472736)]