214930128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:425

約数の個数: 160

約数和(自身を含む): 675671040

約数和(自身を除く): 460740912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 131, 133, 152, 168, 228, 257, 262, 266, 304, 336, 393, 399, 456, 514, 524, 532, 771, 786, 798, 912, 917, 1028, 1048, 1064, 1542, 1572, 1596, 1799, 1834, 2056, 2096, 2128, 2489, 2751, 3084, 3144, 3192, 3598, 3668, 4112, 4883, 4978, 5397, 5502, 6168, 6288, 6384, 7196, 7336, 7467, 9766, 9956, 10794, 11004, 12336, 14392, 14649, 14672, 14934, 17423, 19532, 19912, 21588, 22008, 28784, 29298, 29868, 33667, 34181, 34846, 39064, 39824, 43176, 44016, 52269, 58596, 59736, 67334, 68362, 69692, 78128, 86352, 101001, 102543, 104538, 117192, 119472, 134668, 136724, 139384, 202002, 205086, 209076, 234384, 235669, 269336, 273448, 278768, 404004, 410172, 418152, 471338, 538672, 546896, 639673, 707007, 808008, 820344, 836304, 942676, 1279346, 1414014, 1616016, 1640688, 1885352, 1919019, 2558692, 2828028, 3770704, 3838038, 4477711, 5117384, 5656056, 7676076, 8955422, 10234768, 11312112, 13433133, 15352152, 17910844, 26866266, 30704304, 35821688, 53732532, 71643376, 107465064, 214930128]

約数ペア:

[(1, 214930128), (2, 107465064), (3, 71643376), (4, 53732532), (6, 35821688), (7, 30704304), (8, 26866266), (12, 17910844), (14, 15352152), (16, 13433133), (19, 11312112), (21, 10234768), (24, 8955422), (28, 7676076), (38, 5656056), (42, 5117384), (48, 4477711), (56, 3838038), (57, 3770704), (76, 2828028), (84, 2558692), (112, 1919019), (114, 1885352), (131, 1640688), (133, 1616016), (152, 1414014), (168, 1279346), (228, 942676), (257, 836304), (262, 820344), (266, 808008), (304, 707007), (336, 639673), (393, 546896), (399, 538672), (456, 471338), (514, 418152), (524, 410172), (532, 404004), (771, 278768), (786, 273448), (798, 269336), (912, 235669), (917, 234384), (1028, 209076), (1048, 205086), (1064, 202002), (1542, 139384), (1572, 136724), (1596, 134668), (1799, 119472), (1834, 117192), (2056, 104538), (2096, 102543), (2128, 101001), (2489, 86352), (2751, 78128), (3084, 69692), (3144, 68362), (3192, 67334), (3598, 59736), (3668, 58596), (4112, 52269), (4883, 44016), (4978, 43176), (5397, 39824), (5502, 39064), (6168, 34846), (6288, 34181), (6384, 33667), (7196, 29868), (7336, 29298), (7467, 28784), (9766, 22008), (9956, 21588), (10794, 19912), (11004, 19532), (12336, 17423), (14392, 14934), (14649, 14672)]