201019728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{46021}}^1$

素因数の和:46052

約数の個数: 80

約数和(自身を含む): 639153536

約数和(自身を除く): 438133808

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, 46021, 92042, 138063, 184084, 276126, 322147, 368168, 552252, 598273, 644294, 736336, 966441, 1104504, 1196546, 1288588, 1794819, 1932882, 2209008, 2393092, 2577176, 3589638, 3865764, 4187911, 4786184, 5154352, 7179276, 7731528, 8375822, 9572368, 12563733, 14358552, 15463056, 16751644, 25127466, 28717104, 33503288, 50254932, 67006576, 100509864, 201019728]

約数ペア:

[(1, 201019728), (2, 100509864), (3, 67006576), (4, 50254932), (6, 33503288), (7, 28717104), (8, 25127466), (12, 16751644), (13, 15463056), (14, 14358552), (16, 12563733), (21, 9572368), (24, 8375822), (26, 7731528), (28, 7179276), (39, 5154352), (42, 4786184), (48, 4187911), (52, 3865764), (56, 3589638), (78, 2577176), (84, 2393092), (91, 2209008), (104, 1932882), (112, 1794819), (156, 1288588), (168, 1196546), (182, 1104504), (208, 966441), (273, 736336), (312, 644294), (336, 598273), (364, 552252), (546, 368168), (624, 322147), (728, 276126), (1092, 184084), (1456, 138063), (2184, 92042), (4368, 46021)]