201602751

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 341452800

約数和(自身を除く): 139850049

約数列:

[1, 3, 7, 21, 23, 29, 37, 69, 87, 111, 161, 203, 259, 389, 483, 609, 667, 777, 851, 1073, 1167, 2001, 2553, 2723, 3219, 4669, 5957, 7511, 8169, 8947, 11281, 14007, 14393, 17871, 22533, 24679, 26841, 33843, 43179, 62629, 74037, 78967, 100751, 172753, 187887, 236901, 259463, 302253, 331039, 417397, 518259, 778389, 993117, 1252191, 1816241, 2317273, 2921779, 5448723, 6951819, 8765337, 9600131, 28800393, 67200917, 201602751]

約数ペア:

[(1, 201602751), (3, 67200917), (7, 28800393), (21, 9600131), (23, 8765337), (29, 6951819), (37, 5448723), (69, 2921779), (87, 2317273), (111, 1816241), (161, 1252191), (203, 993117), (259, 778389), (389, 518259), (483, 417397), (609, 331039), (667, 302253), (777, 259463), (851, 236901), (1073, 187887), (1167, 172753), (2001, 100751), (2553, 78967), (2723, 74037), (3219, 62629), (4669, 43179), (5957, 33843), (7511, 26841), (8169, 24679), (8947, 22533), (11281, 17871), (14007, 14393)]