97431696

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:421

約数の個数: 120

約数和(自身を含む): 290160000

約数和(自身を除く): 192728304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 149, 152, 171, 228, 239, 298, 304, 342, 447, 456, 478, 596, 684, 717, 894, 912, 956, 1192, 1341, 1368, 1434, 1788, 1912, 2151, 2384, 2682, 2736, 2831, 2868, 3576, 3824, 4302, 4541, 5364, 5662, 5736, 7152, 8493, 8604, 9082, 10728, 11324, 11472, 13623, 16986, 17208, 18164, 21456, 22648, 25479, 27246, 33972, 34416, 35611, 36328, 40869, 45296, 50958, 54492, 67944, 71222, 72656, 81738, 101916, 106833, 108984, 135888, 142444, 163476, 203832, 213666, 217968, 284888, 320499, 326952, 407664, 427332, 569776, 640998, 653904, 676609, 854664, 1281996, 1353218, 1709328, 2029827, 2563992, 2706436, 4059654, 5127984, 5412872, 6089481, 8119308, 10825744, 12178962, 16238616, 24357924, 32477232, 48715848, 97431696]

約数ペア:

[(1, 97431696), (2, 48715848), (3, 32477232), (4, 24357924), (6, 16238616), (8, 12178962), (9, 10825744), (12, 8119308), (16, 6089481), (18, 5412872), (19, 5127984), (24, 4059654), (36, 2706436), (38, 2563992), (48, 2029827), (57, 1709328), (72, 1353218), (76, 1281996), (114, 854664), (144, 676609), (149, 653904), (152, 640998), (171, 569776), (228, 427332), (239, 407664), (298, 326952), (304, 320499), (342, 284888), (447, 217968), (456, 213666), (478, 203832), (596, 163476), (684, 142444), (717, 135888), (894, 108984), (912, 106833), (956, 101916), (1192, 81738), (1341, 72656), (1368, 71222), (1434, 67944), (1788, 54492), (1912, 50958), (2151, 45296), (2384, 40869), (2682, 36328), (2736, 35611), (2831, 34416), (2868, 33972), (3576, 27246), (3824, 25479), (4302, 22648), (4541, 21456), (5364, 18164), (5662, 17208), (5736, 16986), (7152, 13623), (8493, 11472), (8604, 11324), (9082, 10728)]