204947376

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13219}}^1$

素因数の和:13266

約数の個数: 80

約数和(自身を含む): 590140800

約数和(自身を除く): 385193424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 646, 816, 912, 969, 1292, 1938, 2584, 3876, 5168, 7752, 13219, 15504, 26438, 39657, 52876, 79314, 105752, 158628, 211504, 224723, 251161, 317256, 449446, 502322, 634512, 674169, 753483, 898892, 1004644, 1348338, 1506966, 1797784, 2009288, 2696676, 3013932, 3595568, 4018576, 4269737, 5393352, 6027864, 8539474, 10786704, 12055728, 12809211, 17078948, 25618422, 34157896, 51236844, 68315792, 102473688, 204947376]

約数ペア:

[(1, 204947376), (2, 102473688), (3, 68315792), (4, 51236844), (6, 34157896), (8, 25618422), (12, 17078948), (16, 12809211), (17, 12055728), (19, 10786704), (24, 8539474), (34, 6027864), (38, 5393352), (48, 4269737), (51, 4018576), (57, 3595568), (68, 3013932), (76, 2696676), (102, 2009288), (114, 1797784), (136, 1506966), (152, 1348338), (204, 1004644), (228, 898892), (272, 753483), (304, 674169), (323, 634512), (408, 502322), (456, 449446), (646, 317256), (816, 251161), (912, 224723), (969, 211504), (1292, 158628), (1938, 105752), (2584, 79314), (3876, 52876), (5168, 39657), (7752, 26438), (13219, 15504)]