238833971260

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1\times {\mathrm{467}}^1\times {\mathrm{607}}^1$

素因数の和:1595

約数の個数: 96

約数和(自身を含む): 509584158720

約数和(自身を除く): 270750187460

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 409, 412, 467, 515, 607, 818, 934, 1030, 1214, 1636, 1868, 2045, 2060, 2335, 2428, 3035, 4090, 4670, 6070, 8180, 9340, 12140, 42127, 48101, 62521, 84254, 96202, 125042, 168508, 191003, 192404, 210635, 240505, 248263, 250084, 283469, 312605, 382006, 421270, 481010, 496526, 566938, 625210, 764012, 842540, 955015, 962020, 993052, 1133876, 1241315, 1250420, 1417345, 1910030, 2482630, 2834690, 3820060, 4965260, 5669380, 19673309, 25571089, 29197307, 39346618, 51142178, 58394614, 78693236, 98366545, 102284356, 115938821, 116789228, 127855445, 145986535, 196733090, 231877642, 255710890, 291973070, 393466180, 463755284, 511421780, 579694105, 583946140, 1159388210, 2318776420, 11941698563, 23883397126, 47766794252, 59708492815, 119416985630, 238833971260]

約数ペア:

[(1, 238833971260), (2, 119416985630), (4, 59708492815), (5, 47766794252), (10, 23883397126), (20, 11941698563), (103, 2318776420), (206, 1159388210), (409, 583946140), (412, 579694105), (467, 511421780), (515, 463755284), (607, 393466180), (818, 291973070), (934, 255710890), (1030, 231877642), (1214, 196733090), (1636, 145986535), (1868, 127855445), (2045, 116789228), (2060, 115938821), (2335, 102284356), (2428, 98366545), (3035, 78693236), (4090, 58394614), (4670, 51142178), (6070, 39346618), (8180, 29197307), (9340, 25571089), (12140, 19673309), (42127, 5669380), (48101, 4965260), (62521, 3820060), (84254, 2834690), (96202, 2482630), (125042, 1910030), (168508, 1417345), (191003, 1250420), (192404, 1241315), (210635, 1133876), (240505, 993052), (248263, 962020), (250084, 955015), (283469, 842540), (312605, 764012), (382006, 625210), (421270, 566938), (481010, 496526)]