221161368

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{9151}}^1$

素因数の和:9232

約数の個数: 64

約数和(自身を含む): 593049600

約数和(自身を除く): 371888232

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 53, 57, 76, 106, 114, 152, 159, 212, 228, 318, 424, 456, 636, 1007, 1272, 2014, 3021, 4028, 6042, 8056, 9151, 12084, 18302, 24168, 27453, 36604, 54906, 73208, 109812, 173869, 219624, 347738, 485003, 521607, 695476, 970006, 1043214, 1390952, 1455009, 1940012, 2086428, 2910018, 3880024, 4172856, 5820036, 9215057, 11640072, 18430114, 27645171, 36860228, 55290342, 73720456, 110580684, 221161368]

約数ペア:

[(1, 221161368), (2, 110580684), (3, 73720456), (4, 55290342), (6, 36860228), (8, 27645171), (12, 18430114), (19, 11640072), (24, 9215057), (38, 5820036), (53, 4172856), (57, 3880024), (76, 2910018), (106, 2086428), (114, 1940012), (152, 1455009), (159, 1390952), (212, 1043214), (228, 970006), (318, 695476), (424, 521607), (456, 485003), (636, 347738), (1007, 219624), (1272, 173869), (2014, 109812), (3021, 73208), (4028, 54906), (6042, 36604), (8056, 27453), (9151, 24168), (12084, 18302)]