199244688

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{457}}^1$

素因数の和:792

約数の個数: 80

約数和(自身を含む): 534299136

約数和(自身を除く): 335054448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 293, 372, 457, 496, 586, 744, 879, 914, 1172, 1371, 1488, 1758, 1828, 2344, 2742, 3516, 3656, 4688, 5484, 7032, 7312, 9083, 10968, 14064, 14167, 18166, 21936, 27249, 28334, 36332, 42501, 54498, 56668, 72664, 85002, 108996, 113336, 133901, 145328, 170004, 217992, 226672, 267802, 340008, 401703, 435984, 535604, 680016, 803406, 1071208, 1606812, 2142416, 3213624, 4150931, 6427248, 8301862, 12452793, 16603724, 24905586, 33207448, 49811172, 66414896, 99622344, 199244688]

約数ペア:

[(1, 199244688), (2, 99622344), (3, 66414896), (4, 49811172), (6, 33207448), (8, 24905586), (12, 16603724), (16, 12452793), (24, 8301862), (31, 6427248), (48, 4150931), (62, 3213624), (93, 2142416), (124, 1606812), (186, 1071208), (248, 803406), (293, 680016), (372, 535604), (457, 435984), (496, 401703), (586, 340008), (744, 267802), (879, 226672), (914, 217992), (1172, 170004), (1371, 145328), (1488, 133901), (1758, 113336), (1828, 108996), (2344, 85002), (2742, 72664), (3516, 56668), (3656, 54498), (4688, 42501), (5484, 36332), (7032, 28334), (7312, 27249), (9083, 21936), (10968, 18166), (14064, 14167)]