201739986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4957}}^1$

素因数の和:5008

約数の個数: 96

約数和(自身を含む): 556882560

約数和(自身を除く): 355142574

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 34, 38, 42, 51, 57, 63, 102, 114, 119, 126, 133, 153, 171, 238, 266, 306, 323, 342, 357, 399, 646, 714, 798, 969, 1071, 1197, 1938, 2142, 2261, 2394, 2907, 4522, 4957, 5814, 6783, 9914, 13566, 14871, 20349, 29742, 34699, 40698, 44613, 69398, 84269, 89226, 94183, 104097, 168538, 188366, 208194, 252807, 282549, 312291, 505614, 565098, 589883, 624582, 659281, 758421, 847647, 1179766, 1318562, 1516842, 1601111, 1695294, 1769649, 1977843, 3202222, 3539298, 3955686, 4803333, 5308947, 5933529, 9606666, 10617894, 11207777, 11867058, 14409999, 22415554, 28819998, 33623331, 67246662, 100869993, 201739986]

約数ペア:

[(1, 201739986), (2, 100869993), (3, 67246662), (6, 33623331), (7, 28819998), (9, 22415554), (14, 14409999), (17, 11867058), (18, 11207777), (19, 10617894), (21, 9606666), (34, 5933529), (38, 5308947), (42, 4803333), (51, 3955686), (57, 3539298), (63, 3202222), (102, 1977843), (114, 1769649), (119, 1695294), (126, 1601111), (133, 1516842), (153, 1318562), (171, 1179766), (238, 847647), (266, 758421), (306, 659281), (323, 624582), (342, 589883), (357, 565098), (399, 505614), (646, 312291), (714, 282549), (798, 252807), (969, 208194), (1071, 188366), (1197, 168538), (1938, 104097), (2142, 94183), (2261, 89226), (2394, 84269), (2907, 69398), (4522, 44613), (4957, 40698), (5814, 34699), (6783, 29742), (9914, 20349), (13566, 14871)]