214028568

素因数分解:

$2^3\times 3^7\times {\mathrm{13}}^1\times {\mathrm{941}}^1$

素因数の和:981

約数の個数: 128

約数和(自身を含む): 648849600

約数和(自身を除く): 434821032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 729, 936, 941, 972, 1053, 1404, 1458, 1882, 1944, 2106, 2187, 2808, 2823, 2916, 3159, 3764, 4212, 4374, 5646, 5832, 6318, 7528, 8424, 8469, 8748, 9477, 11292, 12233, 12636, 16938, 17496, 18954, 22584, 24466, 25272, 25407, 28431, 33876, 36699, 37908, 48932, 50814, 56862, 67752, 73398, 75816, 76221, 97864, 101628, 110097, 113724, 146796, 152442, 203256, 220194, 227448, 228663, 293592, 304884, 330291, 440388, 457326, 609768, 660582, 685989, 880776, 914652, 990873, 1321164, 1371978, 1829304, 1981746, 2057967, 2642328, 2743956, 2972619, 3963492, 4115934, 5487912, 5945238, 7926984, 8231868, 8917857, 11890476, 16463736, 17835714, 23780952, 26753571, 35671428, 53507142, 71342856, 107014284, 214028568]

約数ペア:

[(1, 214028568), (2, 107014284), (3, 71342856), (4, 53507142), (6, 35671428), (8, 26753571), (9, 23780952), (12, 17835714), (13, 16463736), (18, 11890476), (24, 8917857), (26, 8231868), (27, 7926984), (36, 5945238), (39, 5487912), (52, 4115934), (54, 3963492), (72, 2972619), (78, 2743956), (81, 2642328), (104, 2057967), (108, 1981746), (117, 1829304), (156, 1371978), (162, 1321164), (216, 990873), (234, 914652), (243, 880776), (312, 685989), (324, 660582), (351, 609768), (468, 457326), (486, 440388), (648, 330291), (702, 304884), (729, 293592), (936, 228663), (941, 227448), (972, 220194), (1053, 203256), (1404, 152442), (1458, 146796), (1882, 113724), (1944, 110097), (2106, 101628), (2187, 97864), (2808, 76221), (2823, 75816), (2916, 73398), (3159, 67752), (3764, 56862), (4212, 50814), (4374, 48932), (5646, 37908), (5832, 36699), (6318, 33876), (7528, 28431), (8424, 25407), (8469, 25272), (8748, 24466), (9477, 22584), (11292, 18954), (12233, 17496), (12636, 16938)]