202113184

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:343

約数の個数: 144

約数和(自身を含む): 520188480

約数和(自身を除く): 318075296

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 104, 112, 133, 152, 169, 182, 208, 224, 247, 266, 281, 304, 338, 364, 416, 494, 532, 562, 608, 676, 728, 988, 1064, 1124, 1183, 1352, 1456, 1729, 1967, 1976, 2128, 2248, 2366, 2704, 2912, 3211, 3458, 3653, 3934, 3952, 4256, 4496, 4732, 5339, 5408, 6422, 6916, 7306, 7868, 7904, 8992, 9464, 10678, 12844, 13832, 14612, 15736, 18928, 21356, 22477, 25571, 25688, 27664, 29224, 31472, 37373, 37856, 42712, 44954, 47489, 51142, 51376, 55328, 58448, 62944, 69407, 74746, 85424, 89908, 94978, 102284, 102752, 116896, 138814, 149492, 170848, 179816, 189956, 204568, 277628, 298984, 332423, 359632, 379912, 409136, 485849, 555256, 597968, 664846, 719264, 759824, 818272, 902291, 971698, 1110512, 1195936, 1329692, 1519648, 1804582, 1943396, 2221024, 2659384, 3609164, 3886792, 5318768, 6316037, 7218328, 7773584, 10637536, 12632074, 14436656, 15547168, 25264148, 28873312, 50528296, 101056592, 202113184]

約数ペア:

[(1, 202113184), (2, 101056592), (4, 50528296), (7, 28873312), (8, 25264148), (13, 15547168), (14, 14436656), (16, 12632074), (19, 10637536), (26, 7773584), (28, 7218328), (32, 6316037), (38, 5318768), (52, 3886792), (56, 3609164), (76, 2659384), (91, 2221024), (104, 1943396), (112, 1804582), (133, 1519648), (152, 1329692), (169, 1195936), (182, 1110512), (208, 971698), (224, 902291), (247, 818272), (266, 759824), (281, 719264), (304, 664846), (338, 597968), (364, 555256), (416, 485849), (494, 409136), (532, 379912), (562, 359632), (608, 332423), (676, 298984), (728, 277628), (988, 204568), (1064, 189956), (1124, 179816), (1183, 170848), (1352, 149492), (1456, 138814), (1729, 116896), (1967, 102752), (1976, 102284), (2128, 94978), (2248, 89908), (2366, 85424), (2704, 74746), (2912, 69407), (3211, 62944), (3458, 58448), (3653, 55328), (3934, 51376), (3952, 51142), (4256, 47489), (4496, 44954), (4732, 42712), (5339, 37856), (5408, 37373), (6422, 31472), (6916, 29224), (7306, 27664), (7868, 25688), (7904, 25571), (8992, 22477), (9464, 21356), (10678, 18928), (12844, 15736), (13832, 14612)]