197738268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7873}}^1$

素因数の和:7923

約数の個数: 96

約数和(自身を含む): 592628736

約数和(自身を除く): 394890468

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 52, 69, 78, 84, 91, 92, 138, 156, 161, 182, 273, 276, 299, 322, 364, 483, 546, 598, 644, 897, 966, 1092, 1196, 1794, 1932, 2093, 3588, 4186, 6279, 7873, 8372, 12558, 15746, 23619, 25116, 31492, 47238, 55111, 94476, 102349, 110222, 165333, 181079, 204698, 220444, 307047, 330666, 362158, 409396, 543237, 614094, 661332, 716443, 724316, 1086474, 1228188, 1267553, 1432886, 2149329, 2172948, 2354027, 2535106, 2865772, 3802659, 4298658, 4708054, 5070212, 7062081, 7605318, 8597316, 9416108, 14124162, 15210636, 16478189, 28248324, 32956378, 49434567, 65912756, 98869134, 197738268]

約数ペア:

[(1, 197738268), (2, 98869134), (3, 65912756), (4, 49434567), (6, 32956378), (7, 28248324), (12, 16478189), (13, 15210636), (14, 14124162), (21, 9416108), (23, 8597316), (26, 7605318), (28, 7062081), (39, 5070212), (42, 4708054), (46, 4298658), (52, 3802659), (69, 2865772), (78, 2535106), (84, 2354027), (91, 2172948), (92, 2149329), (138, 1432886), (156, 1267553), (161, 1228188), (182, 1086474), (273, 724316), (276, 716443), (299, 661332), (322, 614094), (364, 543237), (483, 409396), (546, 362158), (598, 330666), (644, 307047), (897, 220444), (966, 204698), (1092, 181079), (1196, 165333), (1794, 110222), (1932, 102349), (2093, 94476), (3588, 55111), (4186, 47238), (6279, 31492), (7873, 25116), (8372, 23619), (12558, 15746)]