216794826

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9187}}^1$

素因数の和:9240

約数の個数: 64

約数和(自身を含む): 529228800

約数和(自身を除く): 312433974

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 114, 138, 171, 207, 342, 414, 437, 513, 621, 874, 1026, 1242, 1311, 2622, 3933, 7866, 9187, 11799, 18374, 23598, 27561, 55122, 82683, 165366, 174553, 211301, 248049, 349106, 422602, 496098, 523659, 633903, 1047318, 1267806, 1570977, 1901709, 3141954, 3803418, 4014719, 4712931, 5705127, 8029438, 9425862, 11410254, 12044157, 24088314, 36132471, 72264942, 108397413, 216794826]

約数ペア:

[(1, 216794826), (2, 108397413), (3, 72264942), (6, 36132471), (9, 24088314), (18, 12044157), (19, 11410254), (23, 9425862), (27, 8029438), (38, 5705127), (46, 4712931), (54, 4014719), (57, 3803418), (69, 3141954), (114, 1901709), (138, 1570977), (171, 1267806), (207, 1047318), (342, 633903), (414, 523659), (437, 496098), (513, 422602), (621, 349106), (874, 248049), (1026, 211301), (1242, 174553), (1311, 165366), (2622, 82683), (3933, 55122), (7866, 27561), (9187, 23598), (11799, 18374)]