223944912

素因数分解:

$2^4\times 3^5\times {\mathrm{239}}^1\times {\mathrm{241}}^1$

素因数の和:503

約数の個数: 120

約数和(自身を含む): 655374720

約数和(自身を除く): 431429808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 239, 241, 243, 324, 432, 478, 482, 486, 648, 717, 723, 956, 964, 972, 1296, 1434, 1446, 1912, 1928, 1944, 2151, 2169, 2868, 2892, 3824, 3856, 3888, 4302, 4338, 5736, 5784, 6453, 6507, 8604, 8676, 11472, 11568, 12906, 13014, 17208, 17352, 19359, 19521, 25812, 26028, 34416, 34704, 38718, 39042, 51624, 52056, 57599, 58077, 58563, 77436, 78084, 103248, 104112, 115198, 116154, 117126, 154872, 156168, 172797, 230396, 232308, 234252, 309744, 312336, 345594, 460792, 464616, 468504, 518391, 691188, 921584, 929232, 937008, 1036782, 1382376, 1555173, 2073564, 2764752, 3110346, 4147128, 4665519, 6220692, 8294256, 9331038, 12441384, 13996557, 18662076, 24882768, 27993114, 37324152, 55986228, 74648304, 111972456, 223944912]

約数ペア:

[(1, 223944912), (2, 111972456), (3, 74648304), (4, 55986228), (6, 37324152), (8, 27993114), (9, 24882768), (12, 18662076), (16, 13996557), (18, 12441384), (24, 9331038), (27, 8294256), (36, 6220692), (48, 4665519), (54, 4147128), (72, 3110346), (81, 2764752), (108, 2073564), (144, 1555173), (162, 1382376), (216, 1036782), (239, 937008), (241, 929232), (243, 921584), (324, 691188), (432, 518391), (478, 468504), (482, 464616), (486, 460792), (648, 345594), (717, 312336), (723, 309744), (956, 234252), (964, 232308), (972, 230396), (1296, 172797), (1434, 156168), (1446, 154872), (1912, 117126), (1928, 116154), (1944, 115198), (2151, 104112), (2169, 103248), (2868, 78084), (2892, 77436), (3824, 58563), (3856, 58077), (3888, 57599), (4302, 52056), (4338, 51624), (5736, 39042), (5784, 38718), (6453, 34704), (6507, 34416), (8604, 26028), (8676, 25812), (11472, 19521), (11568, 19359), (12906, 17352), (13014, 17208)]