219484907630

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1\times {\mathrm{13313}}^1$

素因数の和:13949

約数の個数: 64

約数和(自身を含む): 410667667200

約数和(自身を除く): 191182759570

約数列:

[1, 2, 5, 10, 41, 79, 82, 158, 205, 395, 410, 509, 790, 1018, 2545, 3239, 5090, 6478, 13313, 16195, 20869, 26626, 32390, 40211, 41738, 66565, 80422, 104345, 133130, 201055, 208690, 402110, 545833, 1051727, 1091666, 1648651, 2103454, 2729165, 3297302, 5258635, 5458330, 6776317, 8243255, 10517270, 13552634, 16486510, 33881585, 43120807, 67763170, 86241614, 215604035, 277828997, 431208070, 535329043, 555657994, 1070658086, 1389144985, 2676645215, 2778289970, 5353290430, 21948490763, 43896981526, 109742453815, 219484907630]

約数ペア:

[(1, 219484907630), (2, 109742453815), (5, 43896981526), (10, 21948490763), (41, 5353290430), (79, 2778289970), (82, 2676645215), (158, 1389144985), (205, 1070658086), (395, 555657994), (410, 535329043), (509, 431208070), (790, 277828997), (1018, 215604035), (2545, 86241614), (3239, 67763170), (5090, 43120807), (6478, 33881585), (13313, 16486510), (16195, 13552634), (20869, 10517270), (26626, 8243255), (32390, 6776317), (40211, 5458330), (41738, 5258635), (66565, 3297302), (80422, 2729165), (104345, 2103454), (133130, 1648651), (201055, 1091666), (208690, 1051727), (402110, 545833)]