194718204

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{3089}}^1$

素因数の和:3219

約数の個数: 72

約数和(自身を含む): 526387680

約数和(自身を除く): 331669476

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 103, 153, 204, 206, 306, 309, 412, 612, 618, 927, 1236, 1751, 1854, 3089, 3502, 3708, 5253, 6178, 7004, 9267, 10506, 12356, 15759, 18534, 21012, 27801, 31518, 37068, 52513, 55602, 63036, 105026, 111204, 157539, 210052, 315078, 318167, 472617, 630156, 636334, 945234, 954501, 1272668, 1890468, 1909002, 2863503, 3818004, 5408839, 5727006, 10817678, 11454012, 16226517, 21635356, 32453034, 48679551, 64906068, 97359102, 194718204]

約数ペア:

[(1, 194718204), (2, 97359102), (3, 64906068), (4, 48679551), (6, 32453034), (9, 21635356), (12, 16226517), (17, 11454012), (18, 10817678), (34, 5727006), (36, 5408839), (51, 3818004), (68, 2863503), (102, 1909002), (103, 1890468), (153, 1272668), (204, 954501), (206, 945234), (306, 636334), (309, 630156), (412, 472617), (612, 318167), (618, 315078), (927, 210052), (1236, 157539), (1751, 111204), (1854, 105026), (3089, 63036), (3502, 55602), (3708, 52513), (5253, 37068), (6178, 31518), (7004, 27801), (9267, 21012), (10506, 18534), (12356, 15759)]