227378016

素因数分解:

$2^5\times 3^9\times {\mathrm{19}}^2$

素因数の和:75

約数の個数: 180

約数和(自身を含む): 708664572

約数和(自身を除く): 481286556

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 243, 288, 304, 324, 342, 361, 432, 456, 486, 513, 608, 648, 684, 722, 729, 864, 912, 972, 1026, 1083, 1296, 1368, 1444, 1458, 1539, 1824, 1944, 2052, 2166, 2187, 2592, 2736, 2888, 2916, 3078, 3249, 3888, 4104, 4332, 4374, 4617, 5472, 5776, 5832, 6156, 6498, 6561, 7776, 8208, 8664, 8748, 9234, 9747, 11552, 11664, 12312, 12996, 13122, 13851, 16416, 17328, 17496, 18468, 19494, 19683, 23328, 24624, 25992, 26244, 27702, 29241, 34656, 34992, 36936, 38988, 39366, 41553, 49248, 51984, 52488, 55404, 58482, 69984, 73872, 77976, 78732, 83106, 87723, 103968, 104976, 110808, 116964, 124659, 147744, 155952, 157464, 166212, 175446, 209952, 221616, 233928, 249318, 263169, 311904, 314928, 332424, 350892, 373977, 443232, 467856, 498636, 526338, 629856, 664848, 701784, 747954, 789507, 935712, 997272, 1052676, 1329696, 1403568, 1495908, 1579014, 1994544, 2105352, 2368521, 2807136, 2991816, 3158028, 3989088, 4210704, 4737042, 5983632, 6316056, 7105563, 8421408, 9474084, 11967264, 12632112, 14211126, 18948168, 25264224, 28422252, 37896336, 56844504, 75792672, 113689008, 227378016]

約数ペア:

[(1, 227378016), (2, 113689008), (3, 75792672), (4, 56844504), (6, 37896336), (8, 28422252), (9, 25264224), (12, 18948168), (16, 14211126), (18, 12632112), (19, 11967264), (24, 9474084), (27, 8421408), (32, 7105563), (36, 6316056), (38, 5983632), (48, 4737042), (54, 4210704), (57, 3989088), (72, 3158028), (76, 2991816), (81, 2807136), (96, 2368521), (108, 2105352), (114, 1994544), (144, 1579014), (152, 1495908), (162, 1403568), (171, 1329696), (216, 1052676), (228, 997272), (243, 935712), (288, 789507), (304, 747954), (324, 701784), (342, 664848), (361, 629856), (432, 526338), (456, 498636), (486, 467856), (513, 443232), (608, 373977), (648, 350892), (684, 332424), (722, 314928), (729, 311904), (864, 263169), (912, 249318), (972, 233928), (1026, 221616), (1083, 209952), (1296, 175446), (1368, 166212), (1444, 157464), (1458, 155952), (1539, 147744), (1824, 124659), (1944, 116964), (2052, 110808), (2166, 104976), (2187, 103968), (2592, 87723), (2736, 83106), (2888, 78732), (2916, 77976), (3078, 73872), (3249, 69984), (3888, 58482), (4104, 55404), (4332, 52488), (4374, 51984), (4617, 49248), (5472, 41553), (5776, 39366), (5832, 38988), (6156, 36936), (6498, 34992), (6561, 34656), (7776, 29241), (8208, 27702), (8664, 26244), (8748, 25992), (9234, 24624), (9747, 23328), (11552, 19683), (11664, 19494), (12312, 18468), (12996, 17496), (13122, 17328), (13851, 16416)]