198888144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{45533}}^1$

素因数の和:45564

約数の個数: 80

約数和(自身を含む): 632376192

約数和(自身を除く): 433488048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 45533, 91066, 136599, 182132, 273198, 318731, 364264, 546396, 591929, 637462, 728528, 956193, 1092792, 1183858, 1274924, 1775787, 1912386, 2185584, 2367716, 2549848, 3551574, 3824772, 4143503, 4735432, 5099696, 7103148, 7649544, 8287006, 9470864, 12430509, 14206296, 15299088, 16574012, 24861018, 28412592, 33148024, 49722036, 66296048, 99444072, 198888144]

約数ペア:

[(1, 198888144), (2, 99444072), (3, 66296048), (4, 49722036), (6, 33148024), (7, 28412592), (8, 24861018), (12, 16574012), (13, 15299088), (14, 14206296), (16, 12430509), (21, 9470864), (24, 8287006), (26, 7649544), (28, 7103148), (39, 5099696), (42, 4735432), (48, 4143503), (52, 3824772), (56, 3551574), (78, 2549848), (84, 2367716), (91, 2185584), (104, 1912386), (112, 1775787), (156, 1274924), (168, 1183858), (182, 1092792), (208, 956193), (273, 728528), (312, 637462), (336, 591929), (364, 546396), (546, 364264), (624, 318731), (728, 273198), (1092, 182132), (1456, 136599), (2184, 91066), (4368, 45533)]