210685176

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 651006720

約数和(自身を除く): 440321544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 53, 62, 72, 78, 93, 104, 106, 117, 124, 137, 156, 159, 186, 212, 234, 248, 274, 279, 312, 318, 372, 403, 411, 424, 468, 477, 548, 558, 636, 689, 744, 806, 822, 936, 954, 1096, 1116, 1209, 1233, 1272, 1378, 1612, 1643, 1644, 1781, 1908, 2067, 2232, 2418, 2466, 2756, 3224, 3286, 3288, 3562, 3627, 3816, 4134, 4247, 4836, 4929, 4932, 5343, 5512, 6201, 6572, 7124, 7254, 7261, 8268, 8494, 9672, 9858, 9864, 10686, 12402, 12741, 13144, 14248, 14508, 14522, 14787, 16029, 16536, 16988, 19716, 21359, 21372, 21783, 24804, 25482, 29016, 29044, 29574, 32058, 33976, 38223, 39432, 42718, 42744, 43566, 49608, 50964, 55211, 58088, 59148, 64077, 64116, 65349, 76446, 85436, 87132, 94393, 101928, 110422, 118296, 128154, 128232, 130698, 152892, 165633, 170872, 174264, 188786, 192231, 220844, 225091, 256308, 261396, 283179, 305784, 331266, 377572, 384462, 441688, 450182, 496899, 512616, 522792, 566358, 662532, 675273, 755144, 768924, 849537, 900364, 993798, 1132716, 1325064, 1350546, 1537848, 1699074, 1800728, 1987596, 2025819, 2265432, 2701092, 2926183, 3398148, 3975192, 4051638, 5402184, 5852366, 6796296, 8103276, 8778549, 11704732, 16206552, 17557098, 23409464, 26335647, 35114196, 52671294, 70228392, 105342588, 210685176]

約数ペア:

[(1, 210685176), (2, 105342588), (3, 70228392), (4, 52671294), (6, 35114196), (8, 26335647), (9, 23409464), (12, 17557098), (13, 16206552), (18, 11704732), (24, 8778549), (26, 8103276), (31, 6796296), (36, 5852366), (39, 5402184), (52, 4051638), (53, 3975192), (62, 3398148), (72, 2926183), (78, 2701092), (93, 2265432), (104, 2025819), (106, 1987596), (117, 1800728), (124, 1699074), (137, 1537848), (156, 1350546), (159, 1325064), (186, 1132716), (212, 993798), (234, 900364), (248, 849537), (274, 768924), (279, 755144), (312, 675273), (318, 662532), (372, 566358), (403, 522792), (411, 512616), (424, 496899), (468, 450182), (477, 441688), (548, 384462), (558, 377572), (636, 331266), (689, 305784), (744, 283179), (806, 261396), (822, 256308), (936, 225091), (954, 220844), (1096, 192231), (1116, 188786), (1209, 174264), (1233, 170872), (1272, 165633), (1378, 152892), (1612, 130698), (1643, 128232), (1644, 128154), (1781, 118296), (1908, 110422), (2067, 101928), (2232, 94393), (2418, 87132), (2466, 85436), (2756, 76446), (3224, 65349), (3286, 64116), (3288, 64077), (3562, 59148), (3627, 58088), (3816, 55211), (4134, 50964), (4247, 49608), (4836, 43566), (4929, 42744), (4932, 42718), (5343, 39432), (5512, 38223), (6201, 33976), (6572, 32058), (7124, 29574), (7254, 29044), (7261, 29016), (8268, 25482), (8494, 24804), (9672, 21783), (9858, 21372), (9864, 21359), (10686, 19716), (12402, 16988), (12741, 16536), (13144, 16029), (14248, 14787), (14508, 14522)]