187257616

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1$

素因数の和:1021

約数の個数: 120

約数和(自身を含む): 478927680

約数和(自身を除く): 291670064

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 112, 133, 152, 182, 196, 208, 247, 266, 304, 364, 392, 494, 532, 637, 728, 784, 931, 967, 988, 1064, 1274, 1456, 1729, 1862, 1934, 1976, 2128, 2548, 3458, 3724, 3868, 3952, 5096, 6769, 6916, 7448, 7736, 10192, 12103, 12571, 13538, 13832, 14896, 15472, 18373, 24206, 25142, 27076, 27664, 36746, 47383, 48412, 50284, 54152, 73492, 87997, 94766, 96824, 100568, 108304, 128611, 146984, 175994, 189532, 193648, 201136, 238849, 257222, 293968, 351988, 379064, 477698, 514444, 615979, 703976, 758128, 900277, 955396, 1028888, 1231958, 1407952, 1671943, 1800554, 1910792, 2057776, 2463916, 3343886, 3601108, 3821584, 4927832, 6687772, 7202216, 9855664, 11703601, 13375544, 14404432, 23407202, 26751088, 46814404, 93628808, 187257616]

約数ペア:

[(1, 187257616), (2, 93628808), (4, 46814404), (7, 26751088), (8, 23407202), (13, 14404432), (14, 13375544), (16, 11703601), (19, 9855664), (26, 7202216), (28, 6687772), (38, 4927832), (49, 3821584), (52, 3601108), (56, 3343886), (76, 2463916), (91, 2057776), (98, 1910792), (104, 1800554), (112, 1671943), (133, 1407952), (152, 1231958), (182, 1028888), (196, 955396), (208, 900277), (247, 758128), (266, 703976), (304, 615979), (364, 514444), (392, 477698), (494, 379064), (532, 351988), (637, 293968), (728, 257222), (784, 238849), (931, 201136), (967, 193648), (988, 189532), (1064, 175994), (1274, 146984), (1456, 128611), (1729, 108304), (1862, 100568), (1934, 96824), (1976, 94766), (2128, 87997), (2548, 73492), (3458, 54152), (3724, 50284), (3868, 48412), (3952, 47383), (5096, 36746), (6769, 27664), (6916, 27076), (7448, 25142), (7736, 24206), (10192, 18373), (12103, 15472), (12571, 14896), (13538, 13832)]