201193308

素因数分解:

$2^2\times 3^5\times {\mathrm{449}}^1\times {\mathrm{461}}^1$

素因数の和:929

約数の個数: 72

約数和(自身を含む): 529729200

約数和(自身を除く): 328535892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 449, 461, 486, 898, 922, 972, 1347, 1383, 1796, 1844, 2694, 2766, 4041, 4149, 5388, 5532, 8082, 8298, 12123, 12447, 16164, 16596, 24246, 24894, 36369, 37341, 48492, 49788, 72738, 74682, 109107, 112023, 145476, 149364, 206989, 218214, 224046, 413978, 436428, 448092, 620967, 827956, 1241934, 1862901, 2483868, 3725802, 5588703, 7451604, 11177406, 16766109, 22354812, 33532218, 50298327, 67064436, 100596654, 201193308]

約数ペア:

[(1, 201193308), (2, 100596654), (3, 67064436), (4, 50298327), (6, 33532218), (9, 22354812), (12, 16766109), (18, 11177406), (27, 7451604), (36, 5588703), (54, 3725802), (81, 2483868), (108, 1862901), (162, 1241934), (243, 827956), (324, 620967), (449, 448092), (461, 436428), (486, 413978), (898, 224046), (922, 218214), (972, 206989), (1347, 149364), (1383, 145476), (1796, 112023), (1844, 109107), (2694, 74682), (2766, 72738), (4041, 49788), (4149, 48492), (5388, 37341), (5532, 36369), (8082, 24894), (8298, 24246), (12123, 16596), (12447, 16164)]