201861396

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:328

約数の個数: 180

約数和(自身を含む): 612821440

約数和(自身を除く): 410960044

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 81, 99, 108, 114, 121, 132, 162, 171, 198, 209, 228, 242, 271, 297, 324, 342, 363, 396, 418, 484, 513, 542, 594, 627, 684, 726, 813, 836, 891, 1026, 1084, 1089, 1188, 1254, 1452, 1539, 1626, 1782, 1881, 2052, 2178, 2299, 2439, 2508, 2981, 3078, 3252, 3267, 3564, 3762, 4356, 4598, 4878, 5149, 5643, 5962, 6156, 6534, 6897, 7317, 7524, 8943, 9196, 9756, 9801, 10298, 11286, 11924, 13068, 13794, 14634, 15447, 16929, 17886, 19602, 20596, 20691, 21951, 22572, 26829, 27588, 29268, 30894, 32791, 33858, 35772, 39204, 41382, 43902, 46341, 53658, 56639, 61788, 62073, 65582, 67716, 80487, 82764, 87804, 92682, 98373, 107316, 113278, 124146, 131164, 139023, 160974, 169917, 185364, 186219, 196746, 226556, 241461, 248292, 278046, 295119, 321948, 339834, 372438, 393492, 417069, 482922, 509751, 556092, 590238, 623029, 679668, 744876, 834138, 885357, 965844, 1019502, 1180476, 1246058, 1529253, 1668276, 1770714, 1869087, 2039004, 2492116, 2656071, 3058506, 3541428, 3738174, 4587759, 5312142, 5607261, 6117012, 7476348, 9175518, 10624284, 11214522, 16821783, 18351036, 22429044, 33643566, 50465349, 67287132, 100930698, 201861396]

約数ペア:

[(1, 201861396), (2, 100930698), (3, 67287132), (4, 50465349), (6, 33643566), (9, 22429044), (11, 18351036), (12, 16821783), (18, 11214522), (19, 10624284), (22, 9175518), (27, 7476348), (33, 6117012), (36, 5607261), (38, 5312142), (44, 4587759), (54, 3738174), (57, 3541428), (66, 3058506), (76, 2656071), (81, 2492116), (99, 2039004), (108, 1869087), (114, 1770714), (121, 1668276), (132, 1529253), (162, 1246058), (171, 1180476), (198, 1019502), (209, 965844), (228, 885357), (242, 834138), (271, 744876), (297, 679668), (324, 623029), (342, 590238), (363, 556092), (396, 509751), (418, 482922), (484, 417069), (513, 393492), (542, 372438), (594, 339834), (627, 321948), (684, 295119), (726, 278046), (813, 248292), (836, 241461), (891, 226556), (1026, 196746), (1084, 186219), (1089, 185364), (1188, 169917), (1254, 160974), (1452, 139023), (1539, 131164), (1626, 124146), (1782, 113278), (1881, 107316), (2052, 98373), (2178, 92682), (2299, 87804), (2439, 82764), (2508, 80487), (2981, 67716), (3078, 65582), (3252, 62073), (3267, 61788), (3564, 56639), (3762, 53658), (4356, 46341), (4598, 43902), (4878, 41382), (5149, 39204), (5643, 35772), (5962, 33858), (6156, 32791), (6534, 30894), (6897, 29268), (7317, 27588), (7524, 26829), (8943, 22572), (9196, 21951), (9756, 20691), (9801, 20596), (10298, 19602), (11286, 17886), (11924, 16929), (13068, 15447), (13794, 14634)]