228496996

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:618

約数の個数: 96

約数和(自身を含む): 524966400

約数和(自身を除く): 296469404

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 49, 52, 91, 92, 98, 161, 182, 196, 299, 322, 343, 364, 557, 598, 637, 644, 686, 1114, 1127, 1196, 1274, 1372, 2093, 2228, 2254, 2548, 3899, 4186, 4459, 4508, 7241, 7798, 7889, 8372, 8918, 12811, 14482, 14651, 15596, 15778, 17836, 25622, 27293, 28964, 29302, 31556, 50687, 51244, 54586, 58604, 89677, 101374, 102557, 109172, 166543, 179354, 191051, 202748, 205114, 333086, 354809, 358708, 382102, 410228, 627739, 666172, 709618, 764204, 1165801, 1255478, 1419236, 2331602, 2483663, 2510956, 4394173, 4663204, 4967326, 8160607, 8788346, 9934652, 16321214, 17576692, 32642428, 57124249, 114248498, 228496996]

約数ペア:

[(1, 228496996), (2, 114248498), (4, 57124249), (7, 32642428), (13, 17576692), (14, 16321214), (23, 9934652), (26, 8788346), (28, 8160607), (46, 4967326), (49, 4663204), (52, 4394173), (91, 2510956), (92, 2483663), (98, 2331602), (161, 1419236), (182, 1255478), (196, 1165801), (299, 764204), (322, 709618), (343, 666172), (364, 627739), (557, 410228), (598, 382102), (637, 358708), (644, 354809), (686, 333086), (1114, 205114), (1127, 202748), (1196, 191051), (1274, 179354), (1372, 166543), (2093, 109172), (2228, 102557), (2254, 101374), (2548, 89677), (3899, 58604), (4186, 54586), (4459, 51244), (4508, 50687), (7241, 31556), (7798, 29302), (7889, 28964), (8372, 27293), (8918, 25622), (12811, 17836), (14482, 15778), (14651, 15596)]