402178266

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1$

素因数の和:796

約数の個数: 96

約数和(自身を含む): 1029869568

約数和(自身を除く): 627691302

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 127, 246, 254, 287, 369, 381, 574, 613, 738, 762, 861, 889, 1143, 1226, 1722, 1778, 1839, 2286, 2583, 2667, 3678, 4291, 5166, 5207, 5334, 5517, 8001, 8582, 10414, 11034, 12873, 15621, 16002, 25133, 25746, 31242, 36449, 38619, 46863, 50266, 72898, 75399, 77238, 77851, 93726, 109347, 150798, 155702, 175931, 218694, 226197, 233553, 328041, 351862, 452394, 467106, 527793, 544957, 656082, 700659, 1055586, 1089914, 1401318, 1583379, 1634871, 3166758, 3191891, 3269742, 4904613, 6383782, 9575673, 9809226, 19151346, 22343237, 28727019, 44686474, 57454038, 67029711, 134059422, 201089133, 402178266]

約数ペア:

[(1, 402178266), (2, 201089133), (3, 134059422), (6, 67029711), (7, 57454038), (9, 44686474), (14, 28727019), (18, 22343237), (21, 19151346), (41, 9809226), (42, 9575673), (63, 6383782), (82, 4904613), (123, 3269742), (126, 3191891), (127, 3166758), (246, 1634871), (254, 1583379), (287, 1401318), (369, 1089914), (381, 1055586), (574, 700659), (613, 656082), (738, 544957), (762, 527793), (861, 467106), (889, 452394), (1143, 351862), (1226, 328041), (1722, 233553), (1778, 226197), (1839, 218694), (2286, 175931), (2583, 155702), (2667, 150798), (3678, 109347), (4291, 93726), (5166, 77851), (5207, 77238), (5334, 75399), (5517, 72898), (8001, 50266), (8582, 46863), (10414, 38619), (11034, 36449), (12873, 31242), (15621, 25746), (16002, 25133)]