205055676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1$

素因数の和:528

約数の個数: 144

約数和(自身を含む): 630739200

約数和(自身を除く): 425683524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 113, 114, 126, 133, 171, 226, 228, 252, 266, 339, 342, 379, 399, 452, 532, 678, 684, 758, 791, 798, 1017, 1137, 1197, 1356, 1516, 1582, 1596, 2034, 2147, 2274, 2373, 2394, 2653, 3164, 3411, 4068, 4294, 4548, 4746, 4788, 5306, 6441, 6822, 7119, 7201, 7959, 8588, 9492, 10612, 12882, 13644, 14238, 14402, 15029, 15918, 19323, 21603, 23877, 25764, 28476, 28804, 30058, 31836, 38646, 42827, 43206, 45087, 47754, 50407, 60116, 64809, 77292, 85654, 86412, 90174, 95508, 100814, 128481, 129618, 135261, 151221, 171308, 180348, 201628, 256962, 259236, 270522, 299789, 302442, 385443, 453663, 513924, 541044, 599578, 604884, 770886, 813713, 899367, 907326, 1199156, 1541772, 1627426, 1798734, 1814652, 2441139, 2698101, 3254852, 3597468, 4882278, 5396202, 5695991, 7323417, 9764556, 10792404, 11391982, 14646834, 17087973, 22783964, 29293668, 34175946, 51263919, 68351892, 102527838, 205055676]

約数ペア:

[(1, 205055676), (2, 102527838), (3, 68351892), (4, 51263919), (6, 34175946), (7, 29293668), (9, 22783964), (12, 17087973), (14, 14646834), (18, 11391982), (19, 10792404), (21, 9764556), (28, 7323417), (36, 5695991), (38, 5396202), (42, 4882278), (57, 3597468), (63, 3254852), (76, 2698101), (84, 2441139), (113, 1814652), (114, 1798734), (126, 1627426), (133, 1541772), (171, 1199156), (226, 907326), (228, 899367), (252, 813713), (266, 770886), (339, 604884), (342, 599578), (379, 541044), (399, 513924), (452, 453663), (532, 385443), (678, 302442), (684, 299789), (758, 270522), (791, 259236), (798, 256962), (1017, 201628), (1137, 180348), (1197, 171308), (1356, 151221), (1516, 135261), (1582, 129618), (1596, 128481), (2034, 100814), (2147, 95508), (2274, 90174), (2373, 86412), (2394, 85654), (2653, 77292), (3164, 64809), (3411, 60116), (4068, 50407), (4294, 47754), (4548, 45087), (4746, 43206), (4788, 42827), (5306, 38646), (6441, 31836), (6822, 30058), (7119, 28804), (7201, 28476), (7959, 25764), (8588, 23877), (9492, 21603), (10612, 19323), (12882, 15918), (13644, 15029), (14238, 14402)]