198880752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31153}}^1$

素因数の和:31190

約数の個数: 80

約数和(自身を含む): 618095360

約数和(自身を除く): 419214608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 31153, 62306, 93459, 124612, 186918, 218071, 249224, 373836, 436142, 498448, 591907, 654213, 747672, 872284, 1183814, 1308426, 1495344, 1744568, 1775721, 2367628, 2616852, 3489136, 3551442, 4143349, 4735256, 5233704, 7102884, 8286698, 9470512, 10467408, 12430047, 14205768, 16573396, 24860094, 28411536, 33146792, 49720188, 66293584, 99440376, 198880752]

約数ペア:

[(1, 198880752), (2, 99440376), (3, 66293584), (4, 49720188), (6, 33146792), (7, 28411536), (8, 24860094), (12, 16573396), (14, 14205768), (16, 12430047), (19, 10467408), (21, 9470512), (24, 8286698), (28, 7102884), (38, 5233704), (42, 4735256), (48, 4143349), (56, 3551442), (57, 3489136), (76, 2616852), (84, 2367628), (112, 1775721), (114, 1744568), (133, 1495344), (152, 1308426), (168, 1183814), (228, 872284), (266, 747672), (304, 654213), (336, 591907), (399, 498448), (456, 436142), (532, 373836), (798, 249224), (912, 218071), (1064, 186918), (1596, 124612), (2128, 93459), (3192, 62306), (6384, 31153)]