208598796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2293}}^1$

素因数の和:2348

約数の個数: 108

約数和(自身を含む): 636282192

約数和(自身を除く): 427683396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 361, 399, 532, 684, 722, 798, 1083, 1197, 1444, 1596, 2166, 2293, 2394, 2527, 3249, 4332, 4586, 4788, 5054, 6498, 6879, 7581, 9172, 10108, 12996, 13758, 15162, 16051, 20637, 22743, 27516, 30324, 32102, 41274, 43567, 45486, 48153, 64204, 82548, 87134, 90972, 96306, 130701, 144459, 174268, 192612, 261402, 288918, 304969, 392103, 522804, 577836, 609938, 784206, 827773, 914907, 1219876, 1568412, 1655546, 1829814, 2483319, 2744721, 3311092, 3659628, 4966638, 5489442, 5794411, 7449957, 9933276, 10978884, 11588822, 14899914, 17383233, 23177644, 29799828, 34766466, 52149699, 69532932, 104299398, 208598796]

約数ペア:

[(1, 208598796), (2, 104299398), (3, 69532932), (4, 52149699), (6, 34766466), (7, 29799828), (9, 23177644), (12, 17383233), (14, 14899914), (18, 11588822), (19, 10978884), (21, 9933276), (28, 7449957), (36, 5794411), (38, 5489442), (42, 4966638), (57, 3659628), (63, 3311092), (76, 2744721), (84, 2483319), (114, 1829814), (126, 1655546), (133, 1568412), (171, 1219876), (228, 914907), (252, 827773), (266, 784206), (342, 609938), (361, 577836), (399, 522804), (532, 392103), (684, 304969), (722, 288918), (798, 261402), (1083, 192612), (1197, 174268), (1444, 144459), (1596, 130701), (2166, 96306), (2293, 90972), (2394, 87134), (2527, 82548), (3249, 64204), (4332, 48153), (4586, 45486), (4788, 43567), (5054, 41274), (6498, 32102), (6879, 30324), (7581, 27516), (9172, 22743), (10108, 20637), (12996, 16051), (13758, 15162)]