306439182

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{6737}}^1$

素因数の和:6790

約数の個数: 72

約数和(自身を含む): 800959536

約数和(自身を除く): 494520354

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 361, 399, 722, 798, 1083, 1197, 2166, 2394, 2527, 3249, 5054, 6498, 6737, 7581, 13474, 15162, 20211, 22743, 40422, 45486, 47159, 60633, 94318, 121266, 128003, 141477, 256006, 282954, 384009, 424431, 768018, 848862, 896021, 1152027, 1792042, 2304054, 2432057, 2688063, 4864114, 5376126, 7296171, 8064189, 14592342, 16128378, 17024399, 21888513, 34048798, 43777026, 51073197, 102146394, 153219591, 306439182]

約数ペア:

[(1, 306439182), (2, 153219591), (3, 102146394), (6, 51073197), (7, 43777026), (9, 34048798), (14, 21888513), (18, 17024399), (19, 16128378), (21, 14592342), (38, 8064189), (42, 7296171), (57, 5376126), (63, 4864114), (114, 2688063), (126, 2432057), (133, 2304054), (171, 1792042), (266, 1152027), (342, 896021), (361, 848862), (399, 768018), (722, 424431), (798, 384009), (1083, 282954), (1197, 256006), (2166, 141477), (2394, 128003), (2527, 121266), (3249, 94318), (5054, 60633), (6498, 47159), (6737, 45486), (7581, 40422), (13474, 22743), (15162, 20211)]