201802356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{6113}}^1$

素因数の和:6261

約数の個数: 72

約数和(自身を含む): 587530944

約数和(自身を除く): 385728588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 131, 252, 262, 393, 524, 786, 917, 1179, 1572, 1834, 2358, 2751, 3668, 4716, 5502, 6113, 8253, 11004, 12226, 16506, 18339, 24452, 33012, 36678, 42791, 55017, 73356, 85582, 110034, 128373, 171164, 220068, 256746, 385119, 513492, 770238, 800803, 1540476, 1601606, 2402409, 3203212, 4804818, 5605621, 7207227, 9609636, 11211242, 14414454, 16816863, 22422484, 28828908, 33633726, 50450589, 67267452, 100901178, 201802356]

約数ペア:

[(1, 201802356), (2, 100901178), (3, 67267452), (4, 50450589), (6, 33633726), (7, 28828908), (9, 22422484), (12, 16816863), (14, 14414454), (18, 11211242), (21, 9609636), (28, 7207227), (36, 5605621), (42, 4804818), (63, 3203212), (84, 2402409), (126, 1601606), (131, 1540476), (252, 800803), (262, 770238), (393, 513492), (524, 385119), (786, 256746), (917, 220068), (1179, 171164), (1572, 128373), (1834, 110034), (2358, 85582), (2751, 73356), (3668, 55017), (4716, 42791), (5502, 36678), (6113, 33012), (8253, 24452), (11004, 18339), (12226, 16506)]