194563670490

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{102943741}}^1$

素因数の和:102943764

約数の個数: 64

約数和(自身を含む): 592955953920

約数和(自身を除く): 398392283430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 102943741, 205887482, 308831223, 514718705, 617662446, 720606187, 926493669, 1029437410, 1441212374, 1544156115, 1852987338, 2161818561, 2779481007, 3088312230, 3603030935, 4323637122, 4632468345, 5558962014, 6485455683, 7206061870, 9264936690, 10809092805, 12970911366, 13897405035, 19456367049, 21618185610, 27794810070, 32427278415, 38912734098, 64854556830, 97281835245, 194563670490]

約数ペア:

[(1, 194563670490), (2, 97281835245), (3, 64854556830), (5, 38912734098), (6, 32427278415), (7, 27794810070), (9, 21618185610), (10, 19456367049), (14, 13897405035), (15, 12970911366), (18, 10809092805), (21, 9264936690), (27, 7206061870), (30, 6485455683), (35, 5558962014), (42, 4632468345), (45, 4323637122), (54, 3603030935), (63, 3088312230), (70, 2779481007), (90, 2161818561), (105, 1852987338), (126, 1544156115), (135, 1441212374), (189, 1029437410), (210, 926493669), (270, 720606187), (315, 617662446), (378, 514718705), (630, 308831223), (945, 205887482), (1890, 102943741)]