260804922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{11783}}^1$

素因数の和:11843

約数の個数: 64

約数和(自身を含む): 651608064

約数和(自身を除く): 390803142

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 31, 34, 42, 51, 62, 93, 102, 119, 186, 217, 238, 357, 434, 527, 651, 714, 1054, 1302, 1581, 3162, 3689, 7378, 11067, 11783, 22134, 23566, 35349, 70698, 82481, 164962, 200311, 247443, 365273, 400622, 494886, 600933, 730546, 1095819, 1201866, 1402177, 2191638, 2556911, 2804354, 4206531, 5113822, 6209641, 7670733, 8413062, 12419282, 15341466, 18628923, 37257846, 43467487, 86934974, 130402461, 260804922]

約数ペア:

[(1, 260804922), (2, 130402461), (3, 86934974), (6, 43467487), (7, 37257846), (14, 18628923), (17, 15341466), (21, 12419282), (31, 8413062), (34, 7670733), (42, 6209641), (51, 5113822), (62, 4206531), (93, 2804354), (102, 2556911), (119, 2191638), (186, 1402177), (217, 1201866), (238, 1095819), (357, 730546), (434, 600933), (527, 494886), (651, 400622), (714, 365273), (1054, 247443), (1302, 200311), (1581, 164962), (3162, 82481), (3689, 70698), (7378, 35349), (11067, 23566), (11783, 22134)]