189841008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:395

約数の個数: 160

約数和(自身を含む): 597104640

約数和(自身を除く): 407263632

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, 227, 228, 262, 266, 304, 336, 393, 399, 454, 456, 524, 532, 681, 786, 798, 908, 912, 917, 1048, 1064, 1362, 1572, 1589, 1596, 1816, 1834, 2096, 2128, 2489, 2724, 2751, 3144, 3178, 3192, 3632, 3668, 4313, 4767, 4978, 5448, 5502, 6288, 6356, 6384, 7336, 7467, 8626, 9534, 9956, 10896, 11004, 12712, 12939, 14672, 14934, 17252, 17423, 19068, 19912, 22008, 25424, 25878, 29737, 29868, 30191, 34504, 34846, 38136, 39824, 44016, 51756, 52269, 59474, 59736, 60382, 69008, 69692, 76272, 89211, 90573, 103512, 104538, 118948, 119472, 120764, 139384, 178422, 181146, 207024, 208159, 209076, 237896, 241528, 278768, 356844, 362292, 416318, 418152, 475792, 483056, 565003, 624477, 713688, 724584, 832636, 836304, 1130006, 1248954, 1427376, 1449168, 1665272, 1695009, 2260012, 2497908, 3330544, 3390018, 3955021, 4520024, 4995816, 6780036, 7910042, 9040048, 9991632, 11865063, 13560072, 15820084, 23730126, 27120144, 31640168, 47460252, 63280336, 94920504, 189841008]

約数ペア:

[(1, 189841008), (2, 94920504), (3, 63280336), (4, 47460252), (6, 31640168), (7, 27120144), (8, 23730126), (12, 15820084), (14, 13560072), (16, 11865063), (19, 9991632), (21, 9040048), (24, 7910042), (28, 6780036), (38, 4995816), (42, 4520024), (48, 3955021), (56, 3390018), (57, 3330544), (76, 2497908), (84, 2260012), (112, 1695009), (114, 1665272), (131, 1449168), (133, 1427376), (152, 1248954), (168, 1130006), (227, 836304), (228, 832636), (262, 724584), (266, 713688), (304, 624477), (336, 565003), (393, 483056), (399, 475792), (454, 418152), (456, 416318), (524, 362292), (532, 356844), (681, 278768), (786, 241528), (798, 237896), (908, 209076), (912, 208159), (917, 207024), (1048, 181146), (1064, 178422), (1362, 139384), (1572, 120764), (1589, 119472), (1596, 118948), (1816, 104538), (1834, 103512), (2096, 90573), (2128, 89211), (2489, 76272), (2724, 69692), (2751, 69008), (3144, 60382), (3178, 59736), (3192, 59474), (3632, 52269), (3668, 51756), (4313, 44016), (4767, 39824), (4978, 38136), (5448, 34846), (5502, 34504), (6288, 30191), (6356, 29868), (6384, 29737), (7336, 25878), (7467, 25424), (8626, 22008), (9534, 19912), (9956, 19068), (10896, 17423), (11004, 17252), (12712, 14934), (12939, 14672)]