211692312

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{75389}}^1$

素因数の和:75417

約数の個数: 64

約数和(自身を含む): 633276000

約数和(自身を除く): 421583688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 75389, 150778, 226167, 301556, 452334, 603112, 678501, 904668, 980057, 1357002, 1809336, 1960114, 2035503, 2714004, 2940171, 3920228, 4071006, 5428008, 5880342, 7840456, 8142012, 8820513, 11760684, 16284024, 17641026, 23521368, 26461539, 35282052, 52923078, 70564104, 105846156, 211692312]

約数ペア:

[(1, 211692312), (2, 105846156), (3, 70564104), (4, 52923078), (6, 35282052), (8, 26461539), (9, 23521368), (12, 17641026), (13, 16284024), (18, 11760684), (24, 8820513), (26, 8142012), (27, 7840456), (36, 5880342), (39, 5428008), (52, 4071006), (54, 3920228), (72, 2940171), (78, 2714004), (104, 2035503), (108, 1960114), (117, 1809336), (156, 1357002), (216, 980057), (234, 904668), (312, 678501), (351, 603112), (468, 452334), (702, 301556), (936, 226167), (1404, 150778), (2808, 75389)]