202340772468

素因数分解:

$2^2\times 3^5\times {\mathrm{9871}}^1\times {\mathrm{21089}}^1$

素因数の和:30979

約数の個数: 72

約数和(自身を含む): 530494823040

約数和(自身を除く): 328154050572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 9871, 19742, 21089, 29613, 39484, 42178, 59226, 63267, 84356, 88839, 118452, 126534, 177678, 189801, 253068, 266517, 355356, 379602, 533034, 569403, 759204, 799551, 1066068, 1138806, 1599102, 1708209, 2277612, 2398653, 3198204, 3416418, 4797306, 5124627, 6832836, 9594612, 10249254, 20498508, 208169519, 416339038, 624508557, 832678076, 1249017114, 1873525671, 2498034228, 3747051342, 5620577013, 7494102684, 11241154026, 16861731039, 22482308052, 33723462078, 50585193117, 67446924156, 101170386234, 202340772468]

約数ペア:

[(1, 202340772468), (2, 101170386234), (3, 67446924156), (4, 50585193117), (6, 33723462078), (9, 22482308052), (12, 16861731039), (18, 11241154026), (27, 7494102684), (36, 5620577013), (54, 3747051342), (81, 2498034228), (108, 1873525671), (162, 1249017114), (243, 832678076), (324, 624508557), (486, 416339038), (972, 208169519), (9871, 20498508), (19742, 10249254), (21089, 9594612), (29613, 6832836), (39484, 5124627), (42178, 4797306), (59226, 3416418), (63267, 3198204), (84356, 2398653), (88839, 2277612), (118452, 1708209), (126534, 1599102), (177678, 1138806), (189801, 1066068), (253068, 799551), (266517, 759204), (355356, 569403), (379602, 533034)]